/* Tools Shared Styles - DocsAura */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=IBM+Plex+Serif:ital@1&display=swap');

:root {
  /* Brand Colors */
  --black: #000000;
  --main-accent: #141EC8;
  --main-accent-light: #2A34E0;
  --main-accent-glow: rgba(20, 30, 200, 0.2);
  --complementary-1: #DC3CB4;
  --complementary-2: #FA7800;
  --white: #ffffff;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-400: #a3a3a3;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  --success: #22c55e;
  --warning: #eab308;
  --error: #ef4444;

  /* Legacy aliases for compatibility */
  --accent: var(--main-accent);
  --accent-light: var(--main-accent-light);
  --accent-glow: var(--main-accent-glow);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: #ffffff;
  color: var(--gray-900);
  line-height: 1.6;
  min-height: 100vh;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-img {
  height: 24px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--gray-600);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--gray-900);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-secondary {
  background: rgba(0, 0, 0, 0.04);
  color: var(--gray-800);
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.07);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* Main Tool Container */
.tool-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 6rem 1.5rem 3rem;
}

/* Tool Header */
.tool-header {
  text-align: center;
  margin-bottom: 3rem;
}

.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background: rgba(20, 30, 200, 0.06);
  border: 1px solid rgba(20, 30, 200, 0.15);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.tool-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.tool-subtitle {
  font-size: 1.1rem;
  color: var(--gray-600);
}

/* Cards */
.card {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.card-header {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Form Elements */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  color: var(--gray-900);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input::placeholder {
  color: var(--gray-400);
}

/* Toggle Switch */
.toggle-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.toggle-group:last-child {
  border-bottom: none;
}

.toggle-label {
  font-size: 0.9rem;
  color: var(--gray-700);
  flex: 1;
  padding-right: 1rem;
}

.toggle {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 26px;
  transition: 0.3s;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: 0.3s;
}

.toggle input:checked + .toggle-slider {
  background: var(--accent);
}

.toggle input:checked + .toggle-slider:before {
  transform: translateX(22px);
}

/* Slider */
.slider-group {
  margin-bottom: 1.5rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.slider-label {
  font-size: 0.9rem;
  color: var(--gray-600);
}

.slider-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-light);
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.08);
  outline: none;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: 0.2s;
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* Score Display */
.score-display {
  text-align: center;
  padding: 2rem;
}

.score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  position: relative;
}

.score-value {
  font-size: 2.5rem;
  font-weight: 700;
}

.score-label {
  font-size: 0.8rem;
  color: var(--gray-600);
}

.score-message {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.score-details {
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
}

.stat-card.success {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.05);
}

.stat-card.warning {
  border-color: rgba(234, 179, 8, 0.3);
  background: rgba(234, 179, 8, 0.05);
}

.stat-card.error {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.05);
}

.stat-card.accent {
  border-color: rgba(10, 30, 246, 0.3);
  background: rgba(10, 30, 246, 0.05);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-card.success .stat-value { color: var(--success); }
.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.error .stat-value { color: var(--error); }
.stat-card.accent .stat-value { color: var(--accent-light); }

/* Code Block / Template */
.template-block {
  background: #f5f5f5;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  overflow: hidden;
}

.template-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.template-title {
  font-size: 0.85rem;
  font-weight: 600;
}

.template-content {
  padding: 1.25rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--gray-800);
}

/* Preview Section */
.preview-section {
  background: var(--gray-100);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  padding: 1.25rem;
}

.preview-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Dynamic List */
.dynamic-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.list-item {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.list-item .form-input {
  flex: 1;
}

.list-item-remove {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: none;
  background: rgba(239, 68, 68, 0.08);
  color: var(--error);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.2s;
}

.list-item-remove:hover {
  background: rgba(239, 68, 68, 0.2);
}

.add-item-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: rgba(20, 30, 200, 0.05);
  border: 1px dashed rgba(20, 30, 200, 0.2);
  border-radius: 8px;
  color: var(--accent-light);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s;
}

.add-item-btn:hover {
  background: rgba(10, 30, 246, 0.15);
  border-color: var(--accent);
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.checklist-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.checklist-item label {
  font-size: 0.9rem;
  color: var(--gray-700);
  cursor: pointer;
}

/* Progress Bar */
.progress-bar {
  height: 8px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--accent) 0%, #5A33FF 100%);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  margin-top: 2rem;
}

.cta-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.25rem;
}

.cta-section .btn {
  background: var(--white);
  color: var(--accent);
}

.cta-section .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Watermark */
.watermark {
  text-align: center;
  padding: 2rem;
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.4);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.success {
  border-color: rgba(34, 197, 94, 0.3);
  color: var(--success);
}

/* Responsive */
@media (max-width: 768px) {
  .tool-container {
    padding: 5rem 1rem 2rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}