/* ============================================
   WayWise — Design System & Global Styles
   Phase 3: Light/Dark Theme Toggle
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inder&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */

/* ---- LIGHT MODE (default in :root) ---- */
:root {
  /* Theme colors — Light */
  --bg:            #F2F2F7;
  --bg-card:       #FFFFFF;
  --bg-input:      #E5E5EA;
  --text-heading:  #000000;
  --body-text:     #1C1C1E;
  --muted:         #6E6E73;
  --border:        rgba(0, 0, 0, 0.08);
  --header-bg:     rgba(242, 242, 247, 0.85);
  --card-shadow:   0 2px 16px rgba(0, 0, 0, 0.08);
  --card-hover-shadow: 0 14px 36px rgba(0, 0, 0, 0.12);
  --glow-opacity:  0.10;

  /* Shared accents */
  --green:         #6C8947;
  --green-hover:   #7FA058;
  --orange:        #D76908;
  --red:           #E53935;

  /* Static */
  --white:         #FFFFFF;
  --radius:        18px;
  --font-heading:  'Inder', sans-serif;
  --font-body:     'Inter', sans-serif;
  --max-width:     1200px;
  --transition:    0.3s ease;
}

/* ---- DARK MODE ---- */
[data-theme="dark"] {
  --bg:            #1C1C1E;
  --bg-card:       rgba(255, 255, 255, 0.05);
  --bg-input:      #3A3A3C;
  --text-heading:  #FFFFFF;
  --body-text:     #F2F2F7;
  --muted:         #A1A1A6;
  --border:        rgba(255, 255, 255, 0.06);
  --header-bg:     rgba(28, 28, 30, 0.85);
  --card-shadow:   none;
  --card-hover-shadow: 0 14px 36px rgba(0, 0, 0, 0.35);
  --glow-opacity:  0.15;
}

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

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

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

img {
  max-width: 100%;
  display: block;
}

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

ul, ol {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  line-height: 1.2;
  transition: color var(--transition);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

p {
  margin-bottom: 1rem;
}

/* ---------- Utility ---------- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.text-center {
  text-align: center;
}

.badge {
  display: inline-block;
  background: var(--orange);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2em 0.7em;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   KEYFRAME ANIMATIONS (Phase 2)
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2.2rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: scale(1.05);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--green);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--green-hover);
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 8px 24px rgba(108, 137, 71, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
}

.btn-outline:hover {
  background: var(--green);
  color: #FFFFFF;
  transform: scale(1.05);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--text-heading);
  letter-spacing: -0.02em;
}

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

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-heading);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 0.25rem 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--text-heading);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

/* ---------- Nav Controls (lang + theme) ---------- */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ---------- Language Switcher ---------- */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--bg-input);
  border-radius: 999px;
  padding: 0.2rem;
  gap: 0;
  border: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}

.lang-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.03em;
}

.lang-btn.active {
  background: var(--green);
  color: #FFFFFF;
}

.lang-btn:hover:not(.active) {
  color: var(--text-heading);
}

/* ---------- Theme Toggle ---------- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--bg-input);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.theme-toggle:hover {
  transform: scale(1.1);
}

/* Icon swap: light mode shows moon, dark mode shows sun */
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: inline; }

[data-theme="dark"] .theme-toggle .icon-sun  { display: inline; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* ============================================
   HERO SECTION (with fade-in-up animation)
   ============================================ */
.hero {
  padding: 7rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 137, 71, var(--glow-opacity)) 0%, transparent 70%);
  pointer-events: none;
}

.hero h6 {
  animation: fadeInUp 0.7s ease both;
  position: relative;
}

.hero h1 {
  margin-bottom: 1rem;
  position: relative;
  animation: fadeInUp 0.7s 0.15s ease both;
}

.hero .subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--muted);
  margin-bottom: 2.5rem;
  position: relative;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero .btn {
  position: relative;
  animation: fadeInUp 0.7s 0.45s ease both;
}

.hero .join-form-wrapper {
  animation: fadeInUp 0.7s 0.5s ease both;
  position: relative;
}

/* ============================================
   FEATURES SECTION (with hover scale)
   ============================================ */
.features {
  padding: 4rem 0 5rem;
}

.features h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
}

.feature-item:hover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: var(--card-hover-shadow);
}

.feature-icon {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.feature-item h3 {
  margin-bottom: 0.6rem;
}

.feature-item p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ============================================
   WAITLIST / JOIN FORM (index.html)
   ============================================ */
.join-form-wrapper {
  max-width: 480px;
  margin: 2.5rem auto 0;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem 2rem 1.8rem;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  text-align: left;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.join-form-wrapper h4 {
  text-align: center;
  margin-bottom: 1.25rem;
}

.join-form .form-group {
  margin-bottom: 1rem;
  position: relative;
}

.join-form .form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--body-text);
}

.join-form .form-group input {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-heading);
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: 12px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.join-form .form-group input::placeholder {
  color: var(--muted);
}

.join-form .form-group input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(108, 137, 71, 0.2);
}

/* --- Validation pseudo-class styles --- */
.join-form .form-group input:not(:placeholder-shown):valid {
  border-color: var(--green);
}

.join-form .form-group input:not(:placeholder-shown):invalid {
  border-color: var(--red);
}

/* --- Custom error message --- */
.field-error {
  display: block;
  font-size: 0.8rem;
  color: var(--red);
  margin-top: 0.3rem;
  min-height: 1.1em;
  transition: opacity var(--transition);
}

.join-form .form-actions {
  text-align: center;
  margin-top: 1.25rem;
}

/* --- Success message --- */
.form-success {
  display: none;
  text-align: center;
  padding: 1.5rem;
}

.form-success.show {
  display: block;
  animation: scaleIn 0.4s ease both;
}

.form-success .success-icon {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--green);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.form-success .success-sub {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 400;
}

/* ============================================
   MEDIA / BLOG GRID
   ============================================ */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
}

.card:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: var(--card-hover-shadow);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--bg-input);
}

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  margin-bottom: 0.5rem;
}

.card-body p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.card-body .read-more {
  color: var(--green);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.card-body .read-more:hover {
  color: var(--green-hover);
}

.card-body .read-more::after {
  content: '→';
  transition: transform var(--transition);
}

.card-body .read-more:hover::after {
  transform: translateX(4px);
}

/* ---------- Ordered List (Top Destinations) ---------- */
.top-destinations {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  margin-top: 3rem;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.top-destinations h3 {
  margin-bottom: 1.5rem;
}

.top-destinations ol {
  list-style: none;
  counter-reset: dest;
}

.top-destinations ol li {
  counter-increment: dest;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
}

.top-destinations ol li:last-child {
  border-bottom: none;
}

.top-destinations ol li::before {
  content: counter(dest);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  background: var(--green);
  color: #FFFFFF;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
  max-width: 780px;
  margin: 0 auto;
}

.mission-block {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 3rem 2.5rem;
  margin-bottom: 3rem;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  line-height: 1.85;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.mission-block h2 {
  margin-bottom: 1.5rem;
}

/* ---------- Contact Form ---------- */
.contact-section {
  max-width: 600px;
  margin: 0 auto;
}

.contact-section h2 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.contact-section .contact-sub {
  text-align: center;
  color: var(--muted);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--body-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-heading);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(108, 137, 71, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-actions {
  text-align: center;
  margin-top: 1.5rem;
}

/* ---------- Contact Form Status ---------- */
.contact-status {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  margin-top: 1.25rem;
  animation: fadeIn 0.3s ease both;
}

.contact-status--sending {
  background: rgba(108, 137, 71, 0.1);
  color: var(--muted);
}

.contact-status--success {
  background: rgba(108, 137, 71, 0.15);
  color: var(--green);
}

.contact-status--error {
  background: rgba(229, 57, 53, 0.12);
  color: var(--red);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  transition: border-color var(--transition);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--muted);
}

.social-links {
  display: flex;
  gap: 1.25rem;
}

.social-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.social-links a:hover {
  color: var(--green);
}

/* ============================================
   PAGE HEADER (for inner pages)
   ============================================ */
.page-header {
  padding: 4rem 0 2rem;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 0.5rem;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.page-header h6 {
  animation: fadeInUp 0.7s ease both;
}

.page-header p {
  color: var(--muted);
  font-size: 1.05rem;
  animation: fadeInUp 0.7s 0.2s ease both;
}

/* ============================================
   404 ERROR PAGE
   ============================================ */
.error-page {
  padding: 8rem 0 6rem;
  text-align: center;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-content {
  max-width: 520px;
  margin: 0 auto;
}

.error-code {
  font-size: clamp(6rem, 15vw, 10rem);
  font-family: var(--font-heading);
  color: var(--green);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.error-content h2 {
  margin-bottom: 1rem;
}

.error-content p {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

/* ============================================
   MEDIA VIDEO SECTION
   ============================================ */
.media-video-section {
  margin-top: 3rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.video-wrapper {
  border-radius: 12px;
  overflow: hidden;
}

.video-wrapper video {
  width: 100%;
  display: block;
  border-radius: 12px;
  background: #000;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background: var(--bg-card);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transition: right var(--transition), background var(--transition);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.4);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-menu a {
    font-size: 1.15rem;
  }

  .nav-controls {
    gap: 0.4rem;
  }

  .hero {
    padding: 5rem 0 3rem;
  }

  .features-list {
    grid-template-columns: 1fr;
  }

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

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

  .mission-block {
    padding: 2rem 1.5rem;
  }

  .join-form-wrapper {
    margin: 2rem auto 0;
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section {
    padding: 3rem 0;
  }
}


/* ============================================================
   AUTH NAV CONTROLS (Lab 5)
   ============================================================ */
.auth-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: 0.8rem;
}
.auth-controls .auth-greeting {
  font-size: 0.9rem;
  opacity: 0.85;
}
.auth-controls .auth-link {
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  background: transparent;
  border: 1px solid var(--border, rgba(255,255,255,0.15));
  cursor: pointer;
  transition: background 0.15s ease;
}
.auth-controls .auth-link:hover {
  background: rgba(108, 137, 71, 0.12);
}
.auth-controls .auth-cta {
  background: #6C8947;
  color: #fff;
  border-color: #6C8947;
}
.auth-controls .auth-cta:hover {
  background: #5d7a3d;
}


/* ============================================================
   REACTIONS + COMMENTS (Lab 6)
   ============================================================ */
.card .reactions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1rem 0 0.75rem;
  flex-wrap: wrap;
}
.card .reactions .btn-like,
.card .reactions .btn-dislike {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border, rgba(0,0,0,0.1));
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.15s, transform 0.1s;
}
.card .reactions .btn-like:hover,
.card .reactions .btn-dislike:hover {
  background: rgba(108, 137, 71, 0.08);
}
.card .reactions .btn-like.active {
  background: rgba(108, 137, 71, 0.2);
  border-color: #6C8947;
}
.card .reactions .btn-dislike.active {
  background: rgba(220, 53, 69, 0.18);
  border-color: #dc3545;
}
.card .reactions .comments-badge {
  margin-left: auto;
  font-size: 0.85rem;
  opacity: 0.7;
}
.card .reactions .comments-count {
  font-weight: 600;
  font-size: 0.95rem;
}

.card details.comments {
  margin-top: 0.75rem;
  border-top: 1px solid var(--border, rgba(0,0,0,0.08));
  padding-top: 0.75rem;
}
.card details.comments summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.25rem 0;
  user-select: none;
}
.card .comment-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  max-height: 280px;
  overflow-y: auto;
}
.card .comment-item {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border, rgba(0,0,0,0.06));
}
.card .comment-item:last-child {
  border-bottom: 0;
}
.card .comment-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}
.card .comment-author {
  font-weight: 600;
  font-size: 0.9rem;
}
.card .comment-time {
  font-size: 0.75rem;
  opacity: 0.6;
}
.card .comment-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.card .comment-empty {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  opacity: 0.6;
  font-style: italic;
}
.card .comment-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.card .comment-form textarea {
  width: 100%;
  min-height: 70px;
  resize: vertical;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border, rgba(0,0,0,0.12));
  background: var(--bg-input, rgba(0,0,0,0.04));
  color: inherit;
  font-size: 0.9rem;
  font-family: inherit;
}
.card .comment-form button {
  align-self: flex-end;
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
}