/* ==========================================================================
   DIGITALSAATHI — MASTER DESIGN SYSTEM (v2.0 Production SaaS Architecture)
   "Your Digital Companion for Students, Job Seekers & Cyber Cafés"
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand Primary Palette (Modern Digital Indigo / Sapphire) */
  --primary: #2563eb;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  --primary-glow: rgba(37, 99, 235, 0.25);

  /* Brand Secondary & Accent Palette (Tech Violet & Cyan) */
  --secondary: #6366f1;
  --secondary-50: #eef2ff;
  --secondary-100: #e0e7ff;
  --secondary-600: #4f46e5;
  --secondary-700: #4338ca;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;

  /* Tool-Specific Identity Colors */
  --color-pdf: #ef4444;
  --color-pdf-bg: #fef2f2;
  --color-pdf-border: #fecaca;
  --color-image: #8b5cf6;
  --color-image-bg: #f5f3ff;
  --color-image-border: #ddd6fe;
  --color-dev: #3b82f6;
  --color-dev-bg: #eff6ff;
  --color-dev-border: #bfdbfe;
  --color-calc: #10b981;
  --color-calc-bg: #ecfdf5;
  --color-calc-border: #a7f3d0;
  --color-job: #0284c7;
  --color-job-bg: #f0f9ff;
  --color-job-border: #bae6fd;
  --color-resume: #f43f5e;
  --color-resume-bg: #fff1f2;
  --color-resume-border: #fecdd3;
  --color-cyber: #f59e0b;
  --color-cyber-bg: #fffbeb;
  --color-cyber-border: #fde68a;

  /* Neutral Surface & Slate Grayscale */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-surface-muted: #e2e8f0;

  /* Text & Contrast Hierarchy */
  --text-main: #0f172a;       /* Slate 900 - Headings & Primary */
  --text-body: #334155;       /* Slate 700 - Body & Paragraphs */
  --text-muted: #64748b;      /* Slate 500 - Captions & Subtitles */
  --text-subtle: #94a3b8;     /* Slate 400 - Placeholders & Borders */
  --text-inverse: #ffffff;    /* White */

  /* Semantic Feedback Tokens */
  --success: #059669;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  --success-text: #065f46;

  --warning: #d97706;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;
  --warning-text: #92400e;

  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --danger-text: #991b1b;

  --info: #0284c7;
  --info-bg: #f0f9ff;
  --info-border: #bae6fd;
  --info-text: #075985;

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-default: #cbd5e1;
  --border-focus: #3b82f6;

  /* Layered SaaS Elevations & Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.09), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow: 0 0 20px var(--primary-glow);
  --shadow-card-hover: 0 12px 24px -4px rgba(37, 99, 235, 0.12), 0 4px 8px -2px rgba(15, 23, 42, 0.04);

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Spacing Scale (4px/8px Grid) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* Typography Scale */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Transitions & Animation Curves */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout Max Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1240px;
  --container-2xl: 1360px;
}

/* --------------------------------------------------------------------------
   2. MODERN CSS RESET & GLOBAL BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 0.9375rem; /* 15px */
  line-height: 1.6;
  color: var(--text-body);
  background-color: var(--bg-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Base Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 1.5vw + 0.5rem, 1.45rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 0.9375rem; }
h6 { font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.05em; }

p {
  margin-bottom: var(--space-4);
}
p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--primary-700);
}

img, svg {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* --------------------------------------------------------------------------
   3. LAYOUT & GRID CONTAINER
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.container-sm { max-width: var(--container-sm); }
.container-md { max-width: var(--container-md); }
.container-lg { max-width: var(--container-lg); }

main {
  flex: 1 0 auto;
}

/* --------------------------------------------------------------------------
   4. NAVIGATION BAR (Frosted SaaS Navigation)
   -------------------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.navbar.scrolled {
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  background-color: rgba(255, 255, 255, 0.98);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  gap: var(--space-3);
}

/* Logo Mark */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  color: var(--text-main);
  flex-shrink: 0;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-size: 1rem;
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.25);
}

.logo-text {
  color: var(--text-main);
}
.logo-highlight {
  color: var(--primary);
  position: relative;
}

/* Desktop Navigation Menu Links (iLovePDF SaaS Style: Crisp, Uppercase, No Emojis) */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 11px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #1e293b;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary, #2563eb);
  background-color: var(--primary-50, #eff6ff);
}

.nav-chevron {
  width: 9px;
  height: 6px;
  stroke: currentColor;
  transition: transform var(--transition-fast);
  display: inline-block;
  vertical-align: middle;
}

.nav-item:hover .nav-chevron,
.nav-item:focus-within .nav-chevron {
  transform: rotate(180deg);
}

/* Nav Dropdown Menus (Crisp, High Contrast, Zero Emojis) */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 34px -4px rgba(15, 23, 42, 0.12), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
  padding: 6px;
  display: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 1050;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  display: block;
  opacity: 1;
  transform: translateY(2px);
}

.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #334155;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--primary-50, #eff6ff);
  color: var(--primary, #2563eb);
  padding-left: 15px;
}

.dropdown-view-all {
  color: var(--primary) !important;
  font-weight: 700 !important;
  border-top: 1px solid var(--border-subtle);
  margin-top: 4px;
  padding-top: 8px;
}

/* Professional Vector SVG Icon Tile System (Like iLovePDF) */
.tool-icon-tile {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tool-icon-tile svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  display: block;
}

.tool-card:hover .tool-icon-tile,
.saas-tool-card:hover .tool-icon-tile {
  transform: scale(1.08);
}

/* Right Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.nav-search-btn:hover {
  background: #ffffff;
  border-color: var(--primary-300);
  color: var(--text-main);
  box-shadow: var(--shadow-xs);
}
.nav-search-key {
  display: inline-block;
  background: #ffffff;
  border: 1px solid var(--border-default);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.mobile-search-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  font-size: 1rem;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.mobile-search-btn:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
}

/* Mobile Hamburger Toggle */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.nav-toggle:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
}

/* --------------------------------------------------------------------------
   5. HERO & SECTION HEADERS
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-body) 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-12) 0 var(--space-16);
  text-align: center;
  overflow: hidden;
}

.hero-glow-blob {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, rgba(99, 102, 241, 0.05) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-50);
  color: var(--primary-700);
  border: 1px solid var(--primary-200);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-xs);
}

.hero-title {
  font-size: clamp(2.2rem, 4vw + 1rem, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: var(--space-4);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.2rem);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

/* Global Hero Search Input Box */
.hero-search-box {
  max-width: 640px;
  margin: 0 auto var(--space-6);
  position: relative;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 6px 10px 6px 18px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-xl);
}

.search-input-wrapper input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1.05rem;
  color: var(--text-main);
}

.search-input-wrapper input::placeholder {
  color: var(--text-subtle);
}

.search-icon-prefix {
  font-size: 1.2rem;
  margin-right: 12px;
  color: var(--text-muted);
}

/* Live Search Results Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
  max-height: 380px;
  overflow-y: auto;
  display: none;
  z-index: 1060;
  text-align: left;
}

.search-results-dropdown.active {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
  transition: background var(--transition-fast);
}
.search-result-item:last-child {
  border-bottom: none;
}
.search-result-item:hover {
  background: var(--primary-50);
  color: var(--primary-800);
}
.search-result-icon {
  font-size: 1.3rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-sm);
}

/* Quick Search Suggestion Tags */
.quick-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.8125rem;
}

.quick-tag-label {
  color: var(--text-muted);
  font-weight: 500;
}

.quick-tag-link {
  background: #ffffff;
  color: var(--text-body);
  border: 1px solid var(--border-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 500;
  transition: all var(--transition-fast);
}
.quick-tag-link:hover {
  border-color: var(--primary-400);
  color: var(--primary-700);
  background: var(--primary-50);
}

/* --------------------------------------------------------------------------
   6. BUTTONS COMPONENT SYSTEM
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.25;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  position: relative;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Variants */
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-700) 100%);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-800) 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  color: #ffffff;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-body);
  border-color: var(--border-default);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  background: var(--bg-surface-subtle);
  border-color: var(--text-muted);
  color: var(--text-main);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary-50);
  color: var(--primary-800);
}

.btn-success {
  background: linear-gradient(135deg, var(--success) 0%, #047857 100%);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(5, 150, 105, 0.2);
}
.btn-success:hover {
  background: #047857;
  color: #ffffff;
}

.btn-danger {
  background: var(--danger);
  color: #ffffff;
}
.btn-danger:hover {
  background: #b91c1c;
  color: #ffffff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}
.btn-ghost:hover {
  background: var(--bg-surface-subtle);
  color: var(--text-main);
}

/* Sizes */
.btn-sm { padding: 6px 12px; font-size: 0.8125rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; }
.btn-icon { padding: 8px; width: 36px; height: 36px; border-radius: var(--radius-md); }

/* Disabled & Loading */
.btn:disabled, .btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn.is-loading {
  color: transparent !important;
}
.btn.is-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin: -8px 0 0 -8px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* --------------------------------------------------------------------------
   7. CARDS & TOOL CARDS (SaaS Catalog Interface)
   -------------------------------------------------------------------------- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.card:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

/* Dedicated Interactive Tool Cards */
.tool-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background var(--transition-fast);
}

.tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-300);
  box-shadow: var(--shadow-card-hover);
  color: inherit;
}

.tool-card:hover::before {
  background: var(--primary);
}

/* Tool Card Elements */
.tool-card-icon-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  background: var(--primary-50);
  color: var(--primary);
  border: 1px solid var(--primary-100);
  transition: transform var(--transition-fast);
}

.tool-card:hover .tool-card-icon-box {
  transform: scale(1.06);
}

.tool-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: var(--space-2);
}

.tool-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-4);
  flex: 1;
}

.tool-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary);
  padding-top: var(--space-3);
  border-top: 1px solid var(--bg-surface-subtle);
}

.tool-card-arrow {
  transition: transform var(--transition-fast);
}

.tool-card:hover .tool-card-arrow {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   8. FORM CONTROLS, INPUTS & UPLOAD ZONE
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: var(--space-2);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.9375rem;
  color: var(--text-main);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-subtle);
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

/* Upload Dropzone Component */
.upload-zone {
  background: var(--bg-surface);
  border: 2px dashed var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-50);
  box-shadow: var(--shadow-md);
}

.upload-zone input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload-zone-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: var(--space-3);
  display: inline-block;
  transition: transform var(--transition-fast);
}

.upload-zone:hover .upload-zone-icon {
  transform: translateY(-4px);
}

.upload-zone-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: var(--space-2);
}

.upload-zone-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.upload-privacy-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--success);
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   9. ALERTS, BADGES & PILLS
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-primary { background: var(--primary-50); color: var(--primary-700); border: 1px solid var(--primary-200); }
.badge-success { background: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.badge-warning { background: var(--warning-bg); color: var(--warning-text); border: 1px solid var(--warning-border); }
.badge-danger  { background: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger-border); }
.badge-info    { background: var(--info-bg); color: var(--info-text); border: 1px solid var(--info-border); }
.badge-neutral { background: var(--bg-surface-subtle); color: var(--text-body); border: 1px solid var(--border-subtle); }

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.alert-info { background: var(--info-bg); border: 1px solid var(--info-border); color: var(--info-text); }
.alert-success { background: var(--success-bg); border: 1px solid var(--success-border); color: var(--success-text); }
.alert-warning { background: var(--warning-bg); border: 1px solid var(--warning-border); color: var(--warning-text); }
.alert-danger { background: var(--danger-bg); border: 1px solid var(--danger-border); color: var(--danger-text); }

/* --------------------------------------------------------------------------
   10. TOAST NOTIFICATIONS & SPINNERS
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 280px;
  max-width: 420px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  border-left: 4px solid var(--primary);
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error   { border-left-color: var(--danger); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-info    { border-left-color: var(--info); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   11. ACCORDIONS, TABS & SKELETON LOADERS
   -------------------------------------------------------------------------- */
.accordion-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-main);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
}

.accordion-icon {
  transition: transform var(--transition-fast);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  display: none;
  padding: 0 var(--space-5) var(--space-5);
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.6;
}

.accordion-item.active .accordion-body {
  display: block;
}

/* Segmented Tag Pill Navigation */
.tag-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.tag-filter {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag-filter:hover, .tag-filter.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 6px var(--primary-glow);
}

/* --------------------------------------------------------------------------
   12. FOOTER (Multi-Column SaaS Footer)
   -------------------------------------------------------------------------- */
.footer {
  background-color: #0f172a; /* Deep Slate 900 */
  color: #cbd5e1;
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  margin-top: auto;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: var(--space-3);
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-heading {
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.8125rem;
  color: #64748b;
}

.footer-bottom a {
  color: #94a3b8;
}
.footer-bottom a:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   13. RESPONSIVE BREAKPOINTS (Mobile-First)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 1100px) {
  .nav-links {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.12);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    display: none;
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-link {
    padding: 10px 14px;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
  }

  .nav-dropdown {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    padding-left: var(--space-4);
    opacity: 1;
    transform: none;
    background: transparent;
  }

  .nav-search-btn {
    display: none;
  }

  .mobile-search-btn {
    display: inline-flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Command Palette / Universal Quick Search Modal */
.command-palette-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 3000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh 16px 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.command-palette-overlay.active {
  opacity: 1;
  visibility: visible;
}

.command-palette-modal {
  width: 100%;
  max-width: 600px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.3), 0 0 0 1px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  transform: scale(0.96) translateY(-10px);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.command-palette-overlay.active .command-palette-modal {
  transform: scale(1) translateY(0);
}

.palette-search-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  background: #ffffff;
}

.palette-search-icon {
  font-size: 1.25rem;
  color: var(--text-muted);
}

.palette-search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--text-main);
  background: transparent;
}

.palette-search-input::placeholder {
  color: var(--text-muted);
}

.palette-close-btn {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.palette-results-list {
  max-height: 380px;
  overflow-y: auto;
  padding: 6px 0;
}

.palette-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  text-decoration: none;
  color: var(--text-main);
  transition: background 0.15s;
}

.palette-result-item:hover, .palette-result-item.selected {
  background: var(--primary-50);
  color: var(--primary-800);
}

.palette-result-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg-surface-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.palette-result-info {
  flex: 1;
  min-width: 0;
}

.palette-result-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.palette-result-category {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.palette-result-badge {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  flex-shrink: 0;
}

.palette-footer {
  padding: 8px 18px;
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   14. PRINT STYLES
   -------------------------------------------------------------------------- */
@media print {
  .navbar, .footer, .toast-container, .no-print {
    display: none !important;
  }
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
}

/* ==========================================================================
   PRO SAAS HERO & UPLOAD STYLING (Inspired by iLovePDF / Modern Web SaaS)
   ========================================================================== */

.tool-hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
  max-width: 820px;
  margin: 0 auto;
}

.tool-hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

@media (max-width: 768px) {
  .tool-hero-title {
    font-size: 2rem;
  }
}

.tool-hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto 1.5rem;
}

.hero-upload-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  margin: 1.5rem auto 2.5rem;
  max-width: 720px;
  background: var(--bg-surface);
  border: 2px dashed var(--border-default);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.hero-upload-container:hover, .hero-upload-container.drag-over {
  border-color: var(--primary);
  background: var(--primary-50);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-hero-cta {
  font-size: 1.25rem;
  font-weight: 700;
  padding: 1.125rem 2.75rem;
  border-radius: var(--radius-xl);
  background: var(--primary);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-hero-cta:hover {
  background: var(--primary-700);
  transform: translateY(-2px);
  box-shadow: 0 14px 24px -5px rgba(37, 99, 235, 0.5);
  color: #ffffff;
}

.drop-hint-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  font-weight: 500;
}

/* Category Switcher Pills */
.saas-category-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2rem 0 1.5rem;
}

.saas-pill-btn {
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.saas-pill-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
}

.saas-pill-btn.active {
  background: var(--text-main);
  color: #ffffff;
  border-color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

/* Enhanced Tool Grid Cards */
.saas-tool-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  position: relative;
}

.saas-tool-card:hover {
  border-color: #cbd5e1;
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.09);
  color: inherit;
}

.saas-tool-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.saas-tool-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.35rem;
}

.saas-tool-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.5;
}

/* ==========================================================================
   15. UNIVERSAL TOOL WORKSPACE, RESULT, GUIDE & PROGRESS COMPONENTS
   ========================================================================== */

.page-content, .tool-page-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
}

/* Breadcrumbs */
.breadcrumb-nav, .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--primary);
}
.breadcrumb span.current, .breadcrumb span:last-child {
  color: var(--text-main);
  font-weight: 600;
}

/* Tool Hero Header */
.tool-hero {
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  max-width: 820px;
  margin: 0 auto;
}
.tool-hero-title {
  font-size: clamp(2rem, 3.5vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.6rem;
}
.tool-hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 640px;
  margin: 0 auto;
}

/* Upload Zone */
.upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  margin: 1.5rem auto 2rem;
  max-width: 720px;
  background: var(--bg-surface);
  border: 2px dashed var(--border-default);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-50);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.upload-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.upload-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}
.upload-subtitle, .drop-hint-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* File Info Bar */
.file-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  margin: 1.5rem auto;
  max-width: 720px;
  box-shadow: var(--shadow-sm);
}
.file-details {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}
.file-name {
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 380px;
}
.file-meta {
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--primary-50);
  color: var(--primary-700);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* Progress Bar */
.progress-container, .progress-bar-container {
  max-width: 720px;
  margin: 1.5rem auto;
  text-align: center;
}
.progress-bar {
  width: 100%;
  height: 10px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 8px;
}
.progress-fill, .progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-full);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.progress-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Result Card (Success State) */
.result-card, .result-hero {
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-50) 100%);
  border: 2px solid var(--primary-200);
  border-radius: var(--radius-2xl);
  padding: 2.5rem 2rem;
  margin: 2rem auto;
  max-width: 720px;
  text-align: center;
  box-shadow: 0 15px 35px -5px rgba(37, 99, 235, 0.12);
  animation: fadeIn 0.3s ease;
}
.result-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}
.result-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}
.result-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.result-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* How to Guide Card & 3-Step Grid */
.guide-card, .section-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  padding: 2.25rem 2rem;
  margin: 3rem auto 2rem;
  max-width: 860px;
  box-shadow: var(--shadow-sm);
}
.guide-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 2rem;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.step-item {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  position: relative;
  transition: all 0.2s;
}
.step-item:hover {
  background: #ffffff;
  border-color: var(--primary-200);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.step-number {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}
.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}
.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Buttons System */
.btn-lg {
  padding: 12px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
}
.btn-outline {
  background: #ffffff;
  border: 1px solid var(--border-default);
  color: var(--text-body);
}
.btn-outline:hover {
  background: var(--bg-surface-subtle);
  border-color: var(--text-muted);
  color: var(--text-main);
}
.text-center {
  text-align: center;
}
.action-buttons {
  margin: 1.5rem 0;
}

/* Image & PDF Grid Thumbnails */
.image-grid-preview, .preview-grid, .extract-grid, .organize-grid, .reorder-grid, .rotate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.image-thumb-card, .file-thumb-preview, .extract-thumb-wrapper, .organize-thumb-wrap, .reorder-thumb-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  box-shadow: var(--shadow-xs);
  transition: all 0.2s;
}
.image-thumb-card:hover, .file-thumb-preview:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.image-thumb-card img, .image-thumb-card canvas, .file-thumb-preview img, .file-thumb-preview canvas {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 8px;
  background: #f8fafc;
}
.image-thumb-title, .file-item-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-body);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
  text-align: center;
}
.thumb-controls, .file-item-actions {
  display: flex;
  gap: 4px;
  margin-top: 6px;
}
.thumb-btn, .btn-action-icon {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-body);
  transition: all 0.15s;
}
.thumb-btn:hover, .btn-action-icon:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  color: var(--primary);
}

/* Table Previews (Excel, CSV, Data) */
#sheetTableContainer, .excel-table-preview {
  max-height: 340px;
  overflow: auto;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: #ffffff;
  margin-top: 10px;
}
#sheetTableContainer table, .excel-table-preview table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
#sheetTableContainer th, .excel-table-preview th {
  background: #f8fafc;
  padding: 8px 12px;
  border: 1px solid var(--border-subtle);
  font-weight: 700;
  color: var(--text-main);
  position: sticky;
  top: 0;
  z-index: 2;
}
#sheetTableContainer td, .excel-table-preview td {
  padding: 8px 12px;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
}

/* Tool Workspaces */
.merge-workspace, .split-workspace, .compress-workspace, .protect-workspace, .unlock-workspace, .sign-workspace, .redact-workspace, .crop-workspace {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

/* Form inputs */
.form-group {
  margin-bottom: 1.25rem;
}
.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}
.form-input, .form-select {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: all 0.2s;
}
.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* --------------------------------------------------------------------------
   16. METRICS, STATS, BADGES & TABLES
   -------------------------------------------------------------------------- */
.stats-grid, .counter-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin: 1.25rem 0;
}
.stat-pill, .counter-stat-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 0.75rem;
  text-align: center;
  box-shadow: var(--shadow-xs);
}
.stat-num, .counter-stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  font-family: var(--font-mono);
}
.stat-label, .counter-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 4px;
}

/* Badges System */
.badge-stat-orig {
  background: #f1f5f9;
  color: #475569;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-stat-new {
  background: #ecfdf5;
  color: #047857;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-stat-saved {
  background: #eff6ff;
  color: #1d4ed8;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Code & Textarea Boxes */
.code-box, .textarea-box, .output-box {
  width: 100%;
  height: 220px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.5;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: #f8fafc;
  resize: vertical;
  outline: none;
  transition: all 0.2s;
}
.code-box:focus, .textarea-box:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Syntax Highlighting & Tree View */
.json-key { color: #8b5cf6; font-weight: 600; }
.json-string { color: #059669; }
.json-number { color: #d97706; }
.json-boolean { color: #dc2626; font-weight: 600; }
.json-null { color: #6b7280; font-style: italic; }
.sql-keyword { color: #2563eb; font-weight: 700; }
.sql-string { color: #059669; }
.sql-number { color: #d97706; }

.tree-view {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
}
.tree-node {
  padding-left: 18px;
  position: relative;
}
.tree-toggle {
  cursor: pointer;
  user-select: none;
  color: var(--primary);
  margin-right: 4px;
}

/* Tabs System */
.tabs-bar, .tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}
.tab-btn {
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  white-space: nowrap;
}
.tab-btn:hover {
  color: var(--text-main);
}
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.tab-pane, .tab-content {
  display: none;
}
.tab-pane.active, .tab-content.active {
  display: block;
}

/* Toolbars & Action Bars */
.toolbar, .toolbar-container, .toolbar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  margin-bottom: 12px;
  gap: 8px;
  flex-wrap: wrap;
}
.toolbar-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* FAQ Accordion */
.faq-section {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  margin: 3rem 0;
}
.faq-heading {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.25rem;
  text-align: center;
}
.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-question {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}
.faq-answer {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Meta Data Tables */
.meta-table, .details-table, .grade-table, .exam-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 1rem 0;
}
.meta-table th, .details-table th, .grade-table th, .exam-specs-table th {
  background: #f8fafc;
  padding: 10px 14px;
  border: 1px solid var(--border-subtle);
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
}
.meta-table td, .details-table td, .grade-table td, .exam-specs-table td {
  padding: 10px 14px;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
}

/* Alert Boxes & Tips */
.alert-disclaimer, .disclaimer, .tip, .info {
  background: #f8fafc;
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 12px 16px;
  margin: 1.25rem 0;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* ==========================================================================
   DIGITALSAATHI — MASTER COMPONENT SUITE (UNIVERSAL STYLING)
   ========================================================================== */

/* 1. Directory, Hero & Search Bar Suite */
.home-page, .tool-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-body, #f8fafc);
  color: var(--text-main, #0f172a);
}

.home-hero {
  padding: 3rem 1rem 2rem;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-search-container, .directory-search-wrap, .search-filter-wrap {
  position: relative;
  max-width: 640px;
  margin: 1.75rem auto;
  width: 100%;
}

.hero-search-input, .directory-search-input, .search-filter-input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  font-size: 1.05rem;
  font-family: inherit;
  background: #ffffff;
  border: 1.5px solid var(--border-default, #cbd5e1);
  border-radius: var(--radius-xl, 20px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  transition: all 0.2s ease;
  color: var(--text-main, #0f172a);
  box-sizing: border-box;
}

.hero-search-input:focus, .directory-search-input:focus, .search-filter-input:focus {
  outline: none;
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 4px var(--primary-glow, rgba(37, 99, 235, 0.25));
}

.hero-search-icon-pos, .dir-search-icon, .search-icon-pos, .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.15rem;
  pointer-events: none;
  color: var(--text-muted, #64748b);
}

.search-placeholder {
  color: var(--text-muted, #64748b);
  font-size: 0.95rem;
}

/* Popular Chips Bar */
.popular-chips-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1rem auto 2rem;
  font-size: 0.88rem;
}

.popular-chip-label {
  color: var(--text-muted, #64748b);
  font-weight: 600;
  margin-right: 4px;
}

.popular-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-full, 9999px);
  color: var(--text-body, #334155);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem;
  box-shadow: var(--shadow-xs, 0 1px 2px rgba(15, 23, 42, 0.04));
  transition: all 0.2s ease;
}

.popular-chip:hover {
  background: var(--primary-50, #eff6ff);
  color: var(--primary, #2563eb);
  border-color: var(--primary-300, #93c5fd);
  transform: translateY(-1px);
}

/* Category Filter Pills */
.category-pills-bar, .filter-pills-wrap, .filter-pills-bar, .filters {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  margin: 1.5rem 0 2rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.cat-pill, .category-pill-btn, .filter-pill, .filter-btn, .filter-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full, 9999px);
  border: 1px solid var(--border-subtle, #e2e8f0);
  background: #ffffff;
  color: var(--text-body, #334155);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  text-decoration: none;
}

.cat-pill:hover, .category-pill-btn:hover, .filter-pill:hover, .filter-btn:hover, .filter-tag:hover {
  border-color: var(--primary-300, #93c5fd);
  color: var(--primary, #2563eb);
  background: var(--primary-50, #eff6ff);
}

.cat-pill.active, .category-pill-btn.active, .filter-pill.active, .filter-btn.active, .filter-tag.active {
  background: var(--primary, #2563eb) !important;
  color: #ffffff !important;
  border-color: var(--primary, #2563eb) !important;
  box-shadow: 0 4px 10px var(--primary-glow, rgba(37, 99, 235, 0.25));
}

/* Section Titles */
.section-title-wrap {
  text-align: center;
  margin: 3rem 0 1.5rem;
}

.section-heading, .section-title {
  font-size: clamp(1.4rem, 3.5vw, 1.85rem);
  font-weight: 800;
  color: var(--text-main, #0f172a);
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.section-subtext {
  font-size: 0.95rem;
  color: var(--text-muted, #64748b);
  max-width: 600px;
  margin: 0 auto;
}

/* 2. Tool Grids & SaaS Cards */
.tool-cards-grid, .saas-grid-container, .cards-grid, .tools-grid, .gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  width: 100%;
  margin: 1.5rem 0 3rem;
}

.tool-card, .saas-card, .template-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text-main, #0f172a);
  box-shadow: var(--shadow-xs, 0 1px 2px rgba(15, 23, 42, 0.04));
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.tool-card:hover, .saas-card:hover, .template-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-300, #93c5fd);
  box-shadow: var(--shadow-card-hover, 0 12px 24px -4px rgba(37, 99, 235, 0.12));
}

.tool-card-top, .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.tool-icon-box, .tool-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md, 10px);
  background: var(--primary-50, #eff6ff);
  color: var(--primary, #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tool-badge, .badge-qual, .badge-secondary {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full, 9999px);
  background: var(--primary-50, #eff6ff);
  color: var(--primary-700, #1d4ed8);
  border: 1px solid var(--primary-200, #bfdbfe);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-open {
  background: var(--success-bg, #ecfdf5);
  color: var(--success, #059669);
  border: 1px solid var(--success-border, #a7f3d0);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full, 9999px);
}

.badge-closed {
  background: var(--danger-bg, #fef2f2);
  color: var(--danger, #dc2626);
  border: 1px solid var(--danger-border, #fecaca);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full, 9999px);
}

.tool-title, .tool-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main, #0f172a);
  margin: 0 0 0.4rem 0;
  line-height: 1.35;
}

.tool-desc, .tool-short-desc {
  font-size: 0.88rem;
  color: var(--text-muted, #64748b);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.tool-footer {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary, #2563eb);
}

.tool-action-link {
  font-weight: 600;
  color: var(--primary, #2563eb);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}

.tool-card:hover .tool-action-link, .saas-card:hover .tool-action-link {
  gap: 8px;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: #ffffff;
  border: 1.5px dashed var(--border-default, #cbd5e1);
  border-radius: var(--radius-xl, 20px);
  color: var(--text-muted, #64748b);
  font-size: 1.05rem;
}

/* 3. Workspace, Tool Containers & Upload Panels */
.tool-header-block, .tool-header-box {
  text-align: center;
  margin: 1.5rem auto 2rem;
  max-width: 720px;
  padding: 0 1rem;
}

.tool-header-title {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--text-main, #0f172a);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.tool-header-desc {
  font-size: 1rem;
  color: var(--text-muted, #64748b);
  line-height: 1.6;
}

.tool-container, .tool-content, .tool-box, .tool-main-card, .base64-card, .pwd-card {
  max-width: 960px;
  margin: 0 auto 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  padding: 2rem;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(15, 23, 42, 0.06));
}

.tool-upload-box, .upload-area {
  background: var(--primary-50, #eff6ff);
  border: 2px dashed var(--primary-300, #93c5fd);
  border-radius: var(--radius-lg, 14px);
  padding: 2.75rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
  margin-bottom: 1.5rem;
}

.tool-upload-box:hover, .tool-upload-box.dragover, .upload-area:hover, .upload-area.dragover {
  border-color: var(--primary, #2563eb);
  background: #e0e7ff;
  transform: scale(1.005);
}

.upload-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main, #0f172a);
  margin-bottom: 0.35rem;
}

.upload-hint {
  font-size: 0.88rem;
  color: var(--text-muted, #64748b);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

.tool-controls-panel, .tool-preview-panel, .panel-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.tool-stat-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.82rem;
  font-weight: 600;
  margin-right: 6px;
  margin-bottom: 6px;
}

.badge-stat-orig {
  background: var(--bg-surface-muted, #e2e8f0);
  color: var(--text-body, #334155);
}

.badge-stat-new {
  background: var(--primary-100, #dbeafe);
  color: var(--primary-800, #1e40af);
}

.badge-stat-saved {
  background: var(--success-bg, #ecfdf5);
  color: var(--success, #059669);
  font-weight: 700;
}

.actions-bar, .meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 0;
}

.status-msg {
  padding: 10px 14px;
  border-radius: var(--radius-md, 10px);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 1rem 0;
  display: none;
}

.status-msg.success {
  display: block;
  background: var(--success-bg, #ecfdf5);
  color: var(--success, #059669);
  border: 1px solid var(--success-border, #a7f3d0);
}

.status-msg.error {
  display: block;
  background: var(--danger-bg, #fef2f2);
  color: var(--danger, #dc2626);
  border: 1px solid var(--danger-border, #fecaca);
}

.status-msg.info {
  display: block;
  background: var(--info-bg, #f0f9ff);
  color: var(--info-text, #075985);
  border: 1px solid var(--info-border, #bae6fd);
}

.stats {
  font-size: 0.85rem;
  color: var(--text-muted, #64748b);
}

/* 4. Calculators & Insights */
.calculator-container, .emi-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.75rem;
  max-width: 960px;
  margin: 0 auto 2.5rem;
}

@media (max-width: 820px) {
  .calculator-container, .emi-container {
    grid-template-columns: 1fr;
  }
}

.calc-card, .inputs-panel, .results-panel {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(15, 23, 42, 0.06));
}

.input-with-symbol {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-symbol .symbol {
  position: absolute;
  left: 14px;
  font-weight: 700;
  color: var(--text-muted, #64748b);
  pointer-events: none;
}

.input-with-symbol input {
  padding-left: 36px;
  width: 100%;
}

.mt-2 {
  margin-top: 0.5rem;
}

.result-box {
  background: var(--success-bg, #ecfdf5);
  border: 1.5px solid var(--success-border, #a7f3d0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.5rem;
  text-align: center;
  margin-top: 1.5rem;
}

.result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle, #e2e8f0);
}

.result-item:last-child {
  border-bottom: none;
}

.age-primary-display {
  font-size: clamp(1.4rem, 3.5vw, 1.85rem);
  font-weight: 800;
  color: var(--primary, #2563eb);
  text-align: center;
  margin: 1.25rem 0;
}

.birthday-box {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-md, 10px);
  padding: 12px 16px;
  margin-top: 1rem;
  text-align: center;
  font-size: 0.92rem;
  color: #92400e;
}

.insight-card {
  background: #f8fafc;
  border-left: 4px solid var(--primary, #2563eb);
  border-radius: 0 var(--radius-md, 10px) var(--radius-md, 10px) 0;
  padding: 12px 16px;
  margin: 0.75rem 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-body, #334155);
}

.chart-container {
  max-width: 260px;
  margin: 1.5rem auto 0;
}

.semester-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

@media (max-width: 540px) {
  .semester-row {
    grid-template-columns: 1fr 1fr;
  }
}

.sgpa, .credits {
  width: 100%;
}

.controls, .control-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 1rem 0;
}

/* 5. Text Tools & Metric Counters */
.counter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-xs, 0 1px 2px rgba(15, 23, 42, 0.04));
}

.metric-card.highlight {
  background: var(--primary-50, #eff6ff);
  border-color: var(--primary-300, #93c5fd);
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main, #0f172a);
  line-height: 1.2;
}

.metric-card.highlight .metric-value {
  color: var(--primary, #2563eb);
}

.metric-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.text-workspace {
  width: 100%;
  min-height: 240px;
  padding: 1.25rem;
  border: 1.5px solid var(--border-default, #cbd5e1);
  border-radius: var(--radius-lg, 14px);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.6;
  resize: vertical;
  color: var(--text-main, #0f172a);
  box-sizing: border-box;
}

.text-workspace:focus {
  outline: none;
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 4px var(--primary-glow, rgba(37, 99, 235, 0.25));
}

.case-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1rem 0;
}

.case-btn, .preset-btn, .ratio-btn, .bg-color-btn, .bg-fill-btn, .dpi-btn, .mode-btn, .preset-filter {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border-default, #cbd5e1);
  background: #ffffff;
  color: var(--text-body, #334155);
  cursor: pointer;
  transition: all 0.2s ease;
}

.case-btn:hover, .preset-btn:hover, .ratio-btn:hover, .bg-color-btn:hover, .bg-fill-btn:hover, .dpi-btn:hover, .mode-btn:hover, .preset-filter:hover {
  background: var(--primary-50, #eff6ff);
  color: var(--primary, #2563eb);
  border-color: var(--primary-300, #93c5fd);
}

.density-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.88rem;
}

.density-table th {
  background: #f8fafc;
  padding: 8px 12px;
  border: 1px solid var(--border-subtle, #e2e8f0);
  font-weight: 700;
}

.density-table td {
  padding: 8px 12px;
  border: 1px solid var(--border-subtle, #e2e8f0);
}

/* 6. Utilities */
.pwd-display-box {
  background: #0f172a;
  color: #38bdf8;
  font-family: var(--font-mono, monospace);
  font-size: clamp(1.1rem, 3vw, 1.45rem);
  letter-spacing: 0.08em;
  padding: 1.25rem;
  border-radius: var(--radius-lg, 14px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  word-break: break-all;
  margin-bottom: 1.5rem;
}

.pwd-text {
  user-select: all;
  flex-grow: 1;
}

.strength-meter-wrap {
  margin: 1.25rem 0;
}

.strength-bar, .strength-bar-bg {
  width: 100%;
  height: 8px;
  background: var(--bg-surface-muted, #e2e8f0);
  border-radius: var(--radius-full, 9999px);
  overflow: hidden;
}

.strength-bar-fill, .strength-fill {
  height: 100%;
  width: 0%;
  border-radius: var(--radius-full, 9999px);
  transition: width 0.3s ease, background-color 0.3s ease;
}

.range-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0.75rem 0;
}

.range-slider {
  flex-grow: 1;
  accent-color: var(--primary, #2563eb);
  cursor: pointer;
}

.range-val-badge {
  background: var(--primary-100, #dbeafe);
  color: var(--primary-800, #1e40af);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm, 6px);
  min-width: 32px;
  text-align: center;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 1.25rem 0;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  cursor: pointer;
  user-select: none;
}

.qr-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .qr-layout {
    grid-template-columns: 1fr;
  }
}

.qr-type-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: 1.25rem;
}

.type-btn {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full, 9999px);
  border: 1px solid var(--border-subtle, #e2e8f0);
  background: #ffffff;
  cursor: pointer;
}

.type-btn.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-color: var(--primary, #2563eb);
}

.preview-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
}

.color-picker-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 1rem 0;
}

.color-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 7. PDF Multi-Page Workspaces, Stages & Editors */
.preset-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.preset-card {
  background: #ffffff;
  border: 2px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-card:hover {
  border-color: var(--primary-300, #93c5fd);
  background: var(--primary-50, #eff6ff);
}

.preset-card.active {
  border-color: var(--primary, #2563eb);
  background: var(--primary-50, #eff6ff);
  box-shadow: 0 0 0 3px var(--primary-glow, rgba(37, 99, 235, 0.25));
}

.preset-card-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main, #0f172a);
  margin-bottom: 0.35rem;
}

.preset-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  line-height: 1.45;
}

.page-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  padding: 1.25rem;
  background: #f8fafc;
  border-radius: var(--radius-lg, 14px);
  border: 1px solid var(--border-subtle, #e2e8f0);
  max-height: 520px;
  overflow-y: auto;
  margin: 1.5rem 0;
}

.page-thumb-canvas-box {
  background: #ffffff;
  border: 1.5px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  padding: 8px;
  text-align: center;
  position: relative;
  transition: all 0.2s ease;
}

.page-thumb-canvas-box:hover {
  border-color: var(--primary, #2563eb);
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(15, 23, 42, 0.07));
}

.page-num-badge, .extract-page-badge, .page-number-label, .organize-page-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-body, #334155);
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: var(--radius-sm, 6px);
  margin-top: 6px;
}

.page-check-indicator {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.organize-toolbar, .viewer-toolbar, .editor-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 10px 16px;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 8px;
}

.organize-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.organize-card-actions, .page-rotate-actions, .reorder-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 8px;
}

.card-action-btn, .btn-delete, .single-rotate-btn, .move-btn, .move-pos-btn, .remove-btn, .viewer-btn, .tool-btn {
  padding: 4px 8px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--border-subtle, #e2e8f0);
  background: #ffffff;
  color: var(--text-body, #334155);
  cursor: pointer;
  transition: all 0.15s ease;
}

.card-action-btn:hover, .btn-delete:hover, .single-rotate-btn:hover, .move-btn:hover, .move-pos-btn:hover, .remove-btn:hover, .viewer-btn:hover, .tool-btn:hover {
  background: var(--primary-50, #eff6ff);
  color: var(--primary, #2563eb);
  border-color: var(--primary-300, #93c5fd);
}

.tool-btn.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-color: var(--primary, #2563eb);
}

/* Watermark Designer Grid */
.wm-workspace-grid, .html-editor-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (max-width: 820px) {
  .wm-workspace-grid, .html-editor-grid {
    grid-template-columns: 1fr;
  }
}

.wm-preview-card, .wm-controls-card, .crop-preview-card, .crop-controls-card, .redact-stage-card, .camera-card, .sign-preview-card, .editor-pane, .preview-pane {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(15, 23, 42, 0.06));
}

.position-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 1rem 0;
}

.pos-btn {
  padding: 8px 4px;
  font-size: 0.8rem;
  text-align: center;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pos-btn:hover, .pos-btn.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-color: var(--primary, #2563eb);
}

.crop-canvas-container, .viewer-canvas-container, .pdf-stage-container, .sign-pad-container, .stage-wrapper {
  background: #334155;
  border-radius: var(--radius-lg, 14px);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  position: relative;
  min-height: 350px;
}

.crop-overlay {
  position: absolute;
  border: 2px dashed #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  pointer-events: none;
}

/* Compare Tools */
.compare-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

@media (max-width: 768px) {
  .compare-dual-grid {
    grid-template-columns: 1fr;
  }
}

.compare-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.25rem;
}

.compare-canvas-box {
  background: #f8fafc;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  padding: 10px;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.camera-overlay-frame {
  border: 3px dashed var(--primary, #2563eb);
  border-radius: var(--radius-lg, 14px);
  width: 80%;
  height: 70%;
  position: absolute;
  pointer-events: none;
}

.pipeline-step-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.pipeline-step-badge {
  width: 32px;
  height: 32px;
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

/* 8. Resume Builder & Static Sections */
.builder-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .builder-layout {
    grid-template-columns: 1fr;
  }
}

.about-section, .contact-section, .privacy-section, .terms-section {
  max-width: 860px;
  margin: 2.5rem auto 4rem;
  padding: 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(15, 23, 42, 0.06));
}

.submit-btn {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--primary, #2563eb);
  border: none;
  border-radius: var(--radius-md, 10px);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px var(--primary-glow, rgba(37, 99, 235, 0.25));
}

.submit-btn:hover {
  background: var(--primary-700, #1d4ed8);
  transform: translateY(-1px);
}

/* Accordion Component */
.accordion {
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  overflow: hidden;
  margin: 1rem 0;
}

.accordion-exclusive {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.accordion-content {
  padding: 1rem 1.25rem;
  background: #ffffff;
  border-top: 1px solid var(--border-subtle, #e2e8f0);
  color: var(--text-body, #334155);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* 9. Stage Canvases, Lists & Utility Classes */
.canvas-container-stack, .canvas-stage-wrapper, .rotate-canvas-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: relative;
}

.comparison-meter {
  height: 8px;
  background: var(--bg-surface-muted, #e2e8f0);
  border-radius: var(--radius-full, 9999px);
  overflow: hidden;
  margin: 1rem 0;
}

.cursive-preview {
  font-size: 2rem;
  padding: 1.5rem;
  background: #ffffff;
  border: 1.5px dashed var(--primary-300, #93c5fd);
  border-radius: var(--radius-md, 10px);
  text-align: center;
  color: var(--primary-800, #1e40af);
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sign-placed-box {
  position: absolute;
  border: 2px dashed var(--primary, #2563eb);
  background: rgba(37, 99, 235, 0.1);
  cursor: move;
}

.extract-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary, #2563eb);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.5rem;
}

.file-item-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  margin-bottom: 8px;
}

.file-item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.file-item-details {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
}

.page-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px) var(--radius-md, 10px) 0 0;
}

.margin-inputs-grid, .options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 1rem 0;
}

.summary-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.related-tools-section {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle, #e2e8f0);
}

.repair-log-card {
  background: #0f172a;
  color: #38bdf8;
  font-family: var(--font-mono, monospace);
  font-size: 0.85rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg, 14px);
  max-height: 300px;
  overflow-y: auto;
  line-height: 1.6;
}

.result-banner {
  background: var(--success-bg, #ecfdf5);
  border: 1.5px solid var(--success-border, #a7f3d0);
  border-radius: var(--radius-lg, 14px);
  padding: 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}

.scanner-workspace {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.redact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 1rem;
}

.meta-table-container {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--text-muted, #64748b);
  font-weight: 600;
  gap: 8px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--primary, #2563eb);
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font-size: inherit;
}

.section {
  padding: 3rem 0;
  width: 100%;
}

.select-input {
  padding: 10px 14px;
  border: 1.5px solid var(--border-default, #cbd5e1);
  border-radius: var(--radius-md, 10px);
  font-size: 0.95rem;
  background: #ffffff;
  color: var(--text-main, #0f172a);
}

.separator {
  margin: 0 6px;
  color: var(--text-subtle, #94a3b8);
}

.text-primary {
  color: var(--primary, #2563eb) !important;
}

.tab {
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted, #64748b);
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  white-space: nowrap;
}

.tab:hover {
  color: var(--text-main, #0f172a);
}

.tab.active {
  color: var(--primary, #2563eb);
  border-bottom-color: var(--primary, #2563eb);
}

.type-form {
  margin-top: 1rem;
}

.watermark-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 1rem;
}

.wm-tab-btn {
  padding: 8px 16px;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  background: #ffffff;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-body, #334155);
}

.wm-tab-btn.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-color: var(--primary, #2563eb);
}

.trans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .trans-grid {
    grid-template-columns: 1fr;
  }
}

.tree-children {
  padding-left: 20px;
  border-left: 1px dashed var(--border-subtle, #e2e8f0);
}

.resume-editor-col, .resume-preview-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.template-card-body {
  padding: 1rem;
}

.template-card-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main, #0f172a);
  margin-bottom: 0.25rem;
}

.template-card-sub {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  margin-bottom: 0.5rem;
}

.template-mini-paper {
  background: #ffffff;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  height: 180px;
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(15, 23, 42, 0.06));
}

.template-mini-header {
  height: 24px;
}

.template-preview-box {
  background: #f8fafc;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.template-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.delete, .btn-action-icon.delete {
  color: var(--danger, #dc2626) !important;
}

.delete:hover, .btn-action-icon.delete:hover {
  background: var(--danger-bg, #fef2f2) !important;
  border-color: var(--danger-border, #fecaca) !important;
}

@media (max-width: 900px) {
  .resume-editor-col, .resume-preview-col {
    display: none;
  }
  .resume-editor-col.mobile-active, .resume-preview-col.mobile-active {
    display: flex;
  }
}



/* --------------------------------------------------------------------------
   32. GOOGLE ADSENSE COMPLIANT AD UNITS & CONTAINERS
   Policy: Clearly demarcated, non-deceptive, responsive, zero-CLS.
   -------------------------------------------------------------------------- */
.ad-slot-wrapper {
  margin: var(--space-6) auto;
  text-align: center;
  max-width: 100%;
  clear: both;
}

.ad-label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 6px;
  font-weight: 600;
  text-align: center;
}

.ad-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-subtle);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  margin: 0 auto;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.ad-box:hover {
  border-color: var(--border-default);
}

/* Leaderboard: 728x90 on Desktop, 320x50 on Mobile */
.ad-leaderboard {
  min-height: 90px;
  max-width: 728px;
  width: 100%;
}

/* Large Rectangle / Native Post-Result Unit: 336x280 or 300x250 */
.ad-rectangle {
  min-height: 250px;
  max-width: 336px;
  width: 100%;
}

/* In-Article Responsive Banner */
.ad-in-article {
  min-height: 100px;
  max-width: 800px;
  width: 100%;
}

@media (max-width: 768px) {
  .ad-leaderboard {
    min-height: 50px;
    max-width: 320px;
  }
  .ad-rectangle {
    max-width: 300px;
    min-height: 250px;
  }
}

/* Central AdSense Slot / Container Alias & CLS Protection */
.ad-container,
.adsense-slot {
  display: block;
  margin: var(--space-6) auto;
  text-align: center;
  max-width: 728px;
  min-height: 90px;
  clear: both;
  overflow: hidden;
}

.ad-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-subtle);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  min-height: 90px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   33. PRIVACY-COMPLIANT COOKIE CONSENT BANNER (GDPR / CCPA / AdSense Standard)
   -------------------------------------------------------------------------- */
.ds-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 1px solid var(--border-default);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  z-index: 10000;
  padding: 1.15rem 1.5rem;
  display: none;
  animation: slideUpConsent 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpConsent {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.ds-consent-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.ds-consent-content {
  flex: 1;
}

.ds-consent-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ds-consent-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}

.ds-consent-text a {
  color: var(--primary-600);
  text-decoration: underline;
  font-weight: 500;
}

.ds-consent-text a:hover {
  color: var(--primary-700);
}

.ds-consent-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.ds-consent-btn {
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.ds-consent-btn-accept {
  background: var(--primary-600);
  color: #ffffff;
  border: 1px solid var(--primary-600);
}

.ds-consent-btn-accept:hover {
  background: var(--primary-700);
  border-color: var(--primary-700);
}

.ds-consent-btn-reject {
  background: var(--bg-surface-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-default);
}

.ds-consent-btn-reject:hover {
  background: var(--bg-surface);
  border-color: var(--border-hover);
}

@media (max-width: 820px) {
  .ds-consent-container {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  .ds-consent-actions {
    justify-content: flex-end;
    width: 100%;
  }
  .ds-consent-btn {
    flex: 1;
  }
}