/* ============================================
   Voices for Safe Children - Main Stylesheet
   Calm, trustworthy, supportive design
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #2b6777;
  --color-primary-dark: #1a4a57;
  --color-primary-light: #c8d8e4;
  --color-accent: #52ab98;
  --color-accent-light: #d4edda;
  --color-warm: #f2f2f2;
  --color-bg: #fafafa;
  --color-white: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-border: #e0e0e0;
  --color-error: #c0392b;
  --color-error-light: #fdecea;
  --color-success: #27ae60;
  --color-success-light: #d4edda;
  --color-warning: #f39c12;
  --color-warning-light: #fff3cd;
  --font-body: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: Georgia, 'Times New Roman', serif;
  --max-width: 960px;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
  --transition: 0.2s ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.3;
}

h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  flex: 1;
}

/* --- Header / Navigation --- */
.site-header {
  background-color: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  font-weight: bold;
  text-decoration: none;
}

.site-logo:hover {
  text-decoration: none;
  color: var(--color-primary);
}

.site-logo span {
  color: var(--color-accent);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

nav a:hover,
nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
  text-decoration: none;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  cursor: pointer;
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.hero .tagline {
  font-size: 1.2rem;
  font-style: italic;
  opacity: 0.9;
  margin-bottom: 0.25rem;
}

.hero .subtitle {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 2rem;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: all var(--transition);
  line-height: 1.4;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

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

.btn-primary:hover {
  background-color: #479584;
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-small {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

.btn-danger {
  background-color: var(--color-error);
  color: var(--color-white);
}

.btn-danger:hover {
  background-color: #a93226;
  color: var(--color-white);
}

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

.btn-success:hover {
  background-color: #219a52;
  color: var(--color-white);
}

/* --- Content Sections --- */
.section {
  padding: 3rem 0;
}

.section-alt {
  background-color: var(--color-white);
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
}

.section-heading h2 {
  position: relative;
  display: inline-block;
}

.section-heading h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

/* --- Mission / Info Boxes --- */
.info-box {
  background-color: var(--color-white);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.info-box.disclaimer {
  border-left-color: var(--color-primary-light);
  background-color: var(--color-warm);
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- Cards (for experience display) --- */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
}

.card-category {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.card-body p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.form-group .helper-text {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
  font-style: italic;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(82, 171, 152, 0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* Honeypot field - hidden from humans */
.form-group.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* Checkbox groups */
.checkbox-group {
  margin-bottom: 1.5rem;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.checkbox-item input[type="checkbox"] {
  margin-top: 0.3rem;
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

/* Form messages */
.form-message {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: none;
}

.form-message.success {
  background-color: var(--color-success-light);
  color: #155724;
  border: 1px solid #c3e6cb;
  display: block;
}

.form-message.error {
  background-color: var(--color-error-light);
  color: #721c24;
  border: 1px solid #f5c6cb;
  display: block;
}

/* --- Disclaimer / Terms content --- */
.legal-content h3 {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.legal-content h3:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content ul {
  margin: 0.5rem 0 1rem 1.5rem;
}

.legal-content ul li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* --- Admin Dashboard --- */
.admin-login {
  max-width: 400px;
  margin: 3rem auto;
}

.admin-queue .card {
  position: relative;
}

.admin-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.admin-badge {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.admin-badge.pending {
  background-color: var(--color-warning-light);
  color: #856404;
}

.admin-badge.approved {
  background-color: var(--color-success-light);
  color: #155724;
}

.admin-badge.rejected {
  background-color: var(--color-error-light);
  color: #721c24;
}

/* Admin edit textarea */
.admin-edit-area {
  display: none;
  margin-top: 1rem;
}

.admin-edit-area textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  min-height: 100px;
  resize: vertical;
}

/* Stats bar */
.admin-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.stat-card {
  flex: 1;
  min-width: 150px;
  background-color: var(--color-white);
  padding: 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  border-top: 3px solid var(--color-accent);
}

.stat-card .stat-number {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-primary-dark);
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Tabs for admin */
.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  background: none;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 2rem 0;
  margin-top: 3rem;
  text-align: center;
  font-size: 0.9rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
}

.site-footer a:hover {
  color: var(--color-white);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-share {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  transition: background 0.2s, color 0.2s;
}

.share-icon:hover {
  background: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
}

/* --- FAQ --- */
.faq-list {
  margin-top: 1rem;
}

.faq-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  padding-top: 0;
}

.faq-item h3 {
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.faq-item p {
  color: var(--color-text-light);
  line-height: 1.7;
}

.faq-item code {
  background: var(--color-warm);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9rem;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.empty-state p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

/* --- Loading Spinner --- */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-state {
  text-align: center;
  padding: 2rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero .tagline {
    font-size: 1rem;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }

  .section {
    padding: 2rem 0;
  }

  .hero {
    padding: 2.5rem 0;
  }

  /* Mobile nav */
  .nav-toggle {
    display: block;
  }

  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: 1rem;
    box-shadow: var(--shadow);
    gap: 0;
  }

  nav ul.open {
    display: flex;
  }

  nav ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  nav ul li:last-child {
    border-bottom: none;
  }

  .site-header .container {
    position: relative;
  }

  .admin-stats {
    flex-direction: column;
  }

  .admin-actions {
    flex-direction: column;
  }

  .tab-nav {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .info-box {
    padding: 1rem 1.25rem;
  }

  .card {
    padding: 1.25rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
}