/* ===========================
   AFRO PULSES — style.css
   =========================== */

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

:root {
  --bg:        #0d0d0d;
  --bg2:       #141414;
  --bg3:       #1c1c1c;
  --accent:    #e8a000;
  --accent2:   #c85c00;
  --green:     #00c853;
  --text:      #f0ece4;
  --muted:     #888;
  --border:    rgba(255,255,255,0.08);
  --radius:    12px;
  --shadow:    0 8px 40px rgba(0,0,0,0.6);
  --font-head: 'Oswald', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --toggle-bg: rgba(255,255,255,0.08);
  --toggle-color: #f0ece4;
}

body.light-mode {
  --bg:     #f5f0e8;
  --bg2:    #ede8de;
  --bg3:    #ffffff;
  --text:   #1a1208;
  --muted:  #7a6e60;
  --border: rgba(0,0,0,0.10);
  --shadow: 0 8px 40px rgba(0,0,0,0.12);

  --toggle-bg: rgba(0,0,0,0.07);
  --toggle-color: #1a1208;
}

body.light-mode .hero {
  background: linear-gradient(145deg, #f5f0e8 0%, #fde8c0 50%, #f5f0e8 100%);
}
body.light-mode .hero::before {
  opacity: .5;
}
body.light-mode .hero-overlay {
  background: radial-gradient(ellipse at 60% 40%, rgba(232,160,0,.18) 0%, transparent 60%);
}
body.light-mode .hero-sub { color: rgba(26,18,8,.65); }
body.light-mode .navbar {
  background: rgba(245,240,232,.94);
  border-bottom-color: rgba(0,0,0,.08);
}
body.light-mode .nav-links a { color: var(--text); }
body.light-mode .inscription-section {
  background: linear-gradient(160deg, #f5f0e8 0%, #fde8c0 50%, #f5f0e8 100%);
}
body.light-mode .soutien-section {
  background: linear-gradient(160deg, #f5f0e8 0%, #e8f5e0 50%, #f5f0e8 100%);
}
body.light-mode .footer { background: #e8e2d6; }
body.light-mode .hero-waves svg path { fill: var(--bg2); }
body.light-mode .chat-panel { background: var(--bg3); }
body.light-mode .chat-header { background: linear-gradient(135deg, #fde8c0, #fdd090); }
body.light-mode .chat-name { color: #1a1208; }
body.light-mode .chat-msg.bot .msg-bubble { background: rgba(0,0,0,.06); color: var(--text); }
body.light-mode .msg-time { color: var(--muted); }
body.light-mode .chat-input-row input { background: rgba(0,0,0,.04); color: var(--text); }
body.light-mode .stream-selector select { background: var(--bg2); color: var(--text); }
body.light-mode .donate-card { background: var(--bg3); }
body.light-mode .donate-card.featured {
  background: linear-gradient(145deg, #fff, #fff5e0);
}
body.light-mode .form-group input,
body.light-mode .form-group textarea { background: var(--bg2); color: var(--text); }
body.light-mode .nav-links { background: rgba(245,240,232,.98); }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  transition: background .3s, color .3s;
}

a { color: var(--accent); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .8; }

.accent { color: var(--accent); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.hidden { display: none !important; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000; font-family: var(--font-head); font-weight: 600;
  font-size: 1rem; letter-spacing: .5px;
  padding: 14px 32px; border-radius: 50px; border: none;
  cursor: pointer; transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(232,160,0,.4); opacity: 1; }
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text);
  font-family: var(--font-head); font-weight: 600; font-size: 1rem;
  padding: 13px 32px; border-radius: 50px;
  border: 2px solid rgba(255,255,255,.25);
  cursor: pointer; transition: border-color .2s, color .2s;
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); opacity: 1; }

.btn-nav {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000 !important; padding: 8px 20px; border-radius: 50px;
  font-weight: 600; font-family: var(--font-head);
}
.btn-nav:hover { opacity: .85; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px;
  background: rgba(13,13,13,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 1.4rem; color: var(--accent); }
.logo-text { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; letter-spacing: 2px; color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { color: var(--text); font-family: var(--font-head); font-weight: 400; letter-spacing: .5px; transition: color .2s; }
.nav-links a:hover { color: var(--accent); opacity: 1; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 25px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--toggle-bg); border: 1px solid var(--border);
  color: var(--toggle-color); font-size: 1.15rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s, border-color .2s;
  flex-shrink: 0;
}
.theme-toggle:hover { background: rgba(232,160,0,.15); border-color: var(--accent); transform: rotate(20deg); }

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, #0d0d0d 0%, #1a0a00 50%, #0d0d0d 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e8a000' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(232,160,0,.12) 0%, transparent 60%);
}
.hero-content {
  position: relative; z-index: 2; text-align: center; max-width: 760px; padding: 0 24px;
}
.hero-tag {
  font-family: var(--font-head); font-size: .85rem; letter-spacing: 4px;
  color: var(--accent); margin-bottom: 20px; opacity: .9;
}
.hero-title {
  font-family: var(--font-head); font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 700; letter-spacing: 6px; line-height: 1;
  margin-bottom: 24px;
  text-shadow: 0 0 60px rgba(232,160,0,.3);
}
.hero-sub { font-size: 1.15rem; color: rgba(240,236,228,.7); margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-waves { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-waves svg { width: 100%; height: 80px; }

/* ---- SECTION BASE ---- */
.section { padding: 100px 0; }
.section-tag {
  display: inline-block; font-family: var(--font-head); font-size: .75rem;
  letter-spacing: 3px; color: var(--accent); background: rgba(232,160,0,.1);
  padding: 6px 14px; border-radius: 50px; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head); font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700; line-height: 1.1; margin-bottom: 16px;
}
.section-desc { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto 48px; }

/* ---- PLAYER ---- */
.player-section { background: var(--bg2); }
.player-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 20px; padding: 48px; max-width: 700px; margin: 0 auto;
  display: grid; gap: 32px; box-shadow: var(--shadow);
}
.now-playing-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .8rem; color: var(--green); font-weight: 600;
  letter-spacing: 2px; margin-bottom: 8px;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.4} }
.player-title { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; }
.player-sub { color: var(--muted); font-size: .9rem; margin-top: 4px; }
.player-visual { display: flex; align-items: center; gap: 32px; }
.vinyl {
  width: 100px; height: 100px; border-radius: 50%;
  background: radial-gradient(circle at 50%, #333 20%, #111 60%, #2a1a00 100%);
  border: 3px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px rgba(232,160,0,.1), inset 0 0 20px rgba(0,0,0,.5);
  transition: transform .1s;
}
.vinyl.spinning { animation: spin 3s linear infinite; }
@keyframes spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.vinyl-inner {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg3); border: 2px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: .7rem; color: var(--accent); font-weight: 700;
}
.eq-bars { display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.eq-bars span {
  width: 6px; background: var(--accent); border-radius: 3px;
  height: 8px; transition: height .1s;
}
.eq-bars.active span:nth-child(1) { animation: eq 0.6s ease infinite alternate; }
.eq-bars.active span:nth-child(2) { animation: eq 0.4s ease infinite alternate 0.1s; }
.eq-bars.active span:nth-child(3) { animation: eq 0.8s ease infinite alternate 0.2s; }
.eq-bars.active span:nth-child(4) { animation: eq 0.5s ease infinite alternate 0.05s; }
.eq-bars.active span:nth-child(5) { animation: eq 0.7s ease infinite alternate 0.15s; }
@keyframes eq { from{height:8px}to{height:36px} }
.player-controls { display: flex; align-items: center; gap: 24px; }
.ctrl-btn {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; cursor: pointer; color: #000;
  font-size: 1.4rem; display: flex; align-items: center; justify-content: center;
  transition: transform .2s, box-shadow .2s;
}
.ctrl-btn:hover { transform: scale(1.08); box-shadow: 0 0 24px rgba(232,160,0,.5); }
.volume-wrap { display: flex; align-items: center; gap: 10px; flex: 1; }
.vol-icon { font-size: 1.1rem; }
input[type="range"] {
  flex: 1; -webkit-appearance: none; height: 4px;
  background: rgba(255,255,255,.15); border-radius: 2px; outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
}
.stream-selector { display: flex; align-items: center; gap: 12px; }
.stream-selector label { font-size: .85rem; color: var(--muted); white-space: nowrap; }
.stream-selector select {
  flex: 1; background: var(--bg2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px; font-family: var(--font-body); font-size: .9rem;
  outline: none; cursor: pointer;
}
.stream-selector select:focus { border-color: var(--accent); }
.stream-notice {
  font-size: .78rem; color: var(--muted);
  background: rgba(232,160,0,.07); border: 1px solid rgba(232,160,0,.2);
  border-radius: 8px; padding: 10px 14px; line-height: 1.5;
}
.stream-notice code {
  background: rgba(255,255,255,.08); padding: 2px 6px;
  border-radius: 4px; font-size: .76rem; color: var(--accent);
}

/* ---- PARTAGE ---- */
.partage-section { background: var(--bg); }
.share-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px; margin-bottom: 48px;
}
.share-card {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 32px 20px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg3);
  font-family: var(--font-head); font-size: 1rem; letter-spacing: 1px;
  color: var(--text); cursor: pointer;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  text-decoration: none;
}
.share-card:hover { transform: translateY(-4px); opacity: 1; }
.share-card.whatsapp:hover { border-color: #25d366; box-shadow: 0 6px 24px rgba(37,211,102,.2); color: #25d366; }
.share-card.facebook:hover { border-color: #1877f2; box-shadow: 0 6px 24px rgba(24,119,242,.2); color: #1877f2; }
.share-card.twitter:hover { border-color: #1da1f2; box-shadow: 0 6px 24px rgba(29,161,242,.2); color: #1da1f2; }
.share-card.telegram:hover { border-color: #0088cc; box-shadow: 0 6px 24px rgba(0,136,204,.2); color: #0088cc; }
.share-icon { font-size: 2rem; font-weight: 700; font-style: normal; }
.qr-block { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.qr-block p { color: var(--muted); font-size: .9rem; }
.qr-img { width: 140px; height: 140px; border-radius: 12px; border: 2px solid var(--accent); padding: 4px; background: #fff; }

/* ---- INSCRIPTION ---- */
.inscription-section {
  background: linear-gradient(160deg, #0d0d0d 0%, #1a0a00 50%, #0d0d0d 100%);
}
.form-wrapper { max-width: 620px; margin: 0 auto; }
.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .85rem; color: var(--muted); font-weight: 600; }
.form-group input,
.form-group textarea {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: 12px 16px;
  font-family: var(--font-body); font-size: .95rem; outline: none;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.checkbox-group .checkbox-label {
  display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: .9rem;
}
.checkbox-group input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); flex-shrink: 0; }
.form-msg { font-size: .9rem; padding: 12px; border-radius: 8px; text-align: center; display: none; }
.form-msg.success { background: rgba(0,200,83,.1); color: var(--green); border: 1px solid rgba(0,200,83,.3); display: block; }
.form-msg.error { background: rgba(255,60,60,.1); color: #ff6b6b; border: 1px solid rgba(255,60,60,.3); display: block; }

/* ---- CONTACT ---- */
.contact-section { background: var(--bg2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 32px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.ci-icon { font-size: 1.2rem; margin-top: 2px; }
.contact-item a { color: var(--accent); }

/* ---- SOUTIEN ---- */
.soutien-section {
  background: linear-gradient(160deg, #0d0d0d 0%, #0a1400 50%, #0d0d0d 100%);
}
.donate-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px; margin-bottom: 32px;
}
.donate-card {
  position: relative; padding: 32px 20px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg3);
  text-align: center; cursor: pointer;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.donate-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 8px 30px rgba(232,160,0,.2); }
.donate-card.featured { border-color: var(--accent); background: linear-gradient(145deg, #1c1c1c, #241400); }
.d-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #000; font-size: .7rem; font-weight: 700;
  font-family: var(--font-head); padding: 4px 12px; border-radius: 50px; letter-spacing: 1px;
}
.d-amount { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--accent); }
.d-label { font-size: .85rem; color: var(--muted); margin-top: 4px; }
.custom-amount {
  display: flex; gap: 12px; justify-content: center; align-items: center;
  margin-bottom: 32px; flex-wrap: wrap;
}
.custom-amount input {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 12px 16px; font-family: var(--font-body);
  font-size: 1rem; width: 160px; outline: none; text-align: center;
}
.custom-amount input:focus { border-color: var(--accent); }
.paypal-wrap { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 16px; }
.btn-paypal {
  display: inline-flex; align-items: center; gap: 12px;
  background: #0070ba; color: #fff;
  font-family: var(--font-head); font-size: 1.05rem; font-weight: 600;
  padding: 16px 40px; border-radius: 50px; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.btn-paypal:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,112,186,.4); }
.paypal-note { font-size: .8rem; color: var(--muted); }

/* ---- FOOTER ---- */
.footer { background: #080808; border-top: 1px solid var(--border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: .9rem; max-width: 300px; }
.footer-links h4, .footer-contact h4 { font-family: var(--font-head); font-size: 1rem; letter-spacing: 2px; color: var(--accent); margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: var(--muted); font-size: .9rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); opacity: 1; }
.footer-contact p { color: var(--muted); font-size: .9rem; margin-bottom: 8px; }
.footer-contact a { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; border-top: 1px solid var(--border); }
.footer-bottom p { color: var(--muted); font-size: .85rem; }
.back-top { color: var(--accent); font-size: .85rem; font-family: var(--font-head); letter-spacing: 1px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .navbar { padding: 14px 20px; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: rgba(13,13,13,.98); padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); z-index: 998; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .player-card { padding: 28px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .chat-panel { width: calc(100vw - 32px); right: 16px; bottom: 90px; }
}

/* ---- LIVE CHAT ---- */
.chat-launcher {
  position: fixed; bottom: 32px; right: 32px; z-index: 1000;
  width: 62px; height: 62px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: 0 6px 28px rgba(232,160,0,.45);
  transition: transform .2s, box-shadow .2s;
  user-select: none;
}
.chat-launcher:hover { transform: scale(1.1); box-shadow: 0 8px 36px rgba(232,160,0,.6); }
.chat-launcher-icon { font-size: 1.6rem; line-height: 1; }
.chat-badge {
  position: absolute; top: 2px; right: 2px;
  background: #e53935; color: #fff;
  font-size: .65rem; font-weight: 700; font-family: var(--font-head);
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg); animation: badgePop .3s ease;
}
@keyframes badgePop { from{transform:scale(0)}to{transform:scale(1)} }

.chat-panel {
  position: fixed; bottom: 108px; right: 32px; z-index: 1000;
  width: 360px; border-radius: 18px; overflow: hidden;
  background: var(--bg3); border: 1px solid var(--border);
  box-shadow: 0 16px 60px rgba(0,0,0,.7);
  display: flex; flex-direction: column;
  animation: slideUp .25s ease;
}
@keyframes slideUp { from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)} }

.chat-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  background: linear-gradient(135deg, #1c1000, #1a0a00);
  border-bottom: 1px solid var(--border);
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: .85rem; font-weight: 700; color: #000;
  flex-shrink: 0;
}
.chat-name { font-family: var(--font-head); font-size: 1rem; font-weight: 600; letter-spacing: 1px; }
.chat-status { display: flex; align-items: center; gap: 6px; font-size: .75rem; color: var(--muted); margin-top: 2px; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 6px var(--green); animation: blink 2s ease infinite;
}
.chat-close {
  background: none; border: none; color: var(--muted); font-size: 1rem;
  cursor: pointer; padding: 6px; border-radius: 6px; transition: color .2s, background .2s;
}
.chat-close:hover { color: var(--text); background: rgba(255,255,255,.06); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 16px; display: flex;
  flex-direction: column; gap: 12px; max-height: 300px; min-height: 180px;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.1) transparent;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 2px; }

.chat-msg { display: flex; flex-direction: column; max-width: 85%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; align-items: flex-end; }

.msg-bubble {
  padding: 10px 14px; border-radius: 16px; font-size: .88rem; line-height: 1.5;
}
.chat-msg.bot .msg-bubble {
  background: rgba(255,255,255,.07); border-bottom-left-radius: 4px; color: var(--text);
}
.chat-msg.user .msg-bubble {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000; font-weight: 500; border-bottom-right-radius: 4px;
}
.msg-time { font-size: .7rem; color: var(--muted); margin-top: 4px; padding: 0 4px; }

.chat-typing {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 18px; background: rgba(255,255,255,.03);
}
.chat-typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  animation: typingDot 1.2s ease infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typingDot { 0%,60%,100%{opacity:.2;transform:scale(.8)}30%{opacity:1;transform:scale(1)} }

.chat-input-row {
  display: flex; gap: 10px; padding: 12px 14px;
  border-top: 1px solid var(--border);
}
.chat-input-row input {
  flex: 1; background: rgba(255,255,255,.06); border: 1px solid var(--border);
  color: var(--text); border-radius: 50px; padding: 10px 16px;
  font-family: var(--font-body); font-size: .88rem; outline: none;
  transition: border-color .2s;
}
.chat-input-row input:focus { border-color: var(--accent); }
.chat-send {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; color: #000; font-size: 1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform .2s;
}
.chat-send:hover { transform: scale(1.1); }

.chat-footer {
  padding: 8px 14px 12px; font-size: .72rem; color: var(--muted);
  text-align: center; border-top: 1px solid var(--border);
  background: rgba(0,0,0,.2);
}
.chat-footer a { color: var(--accent); font-size: .72rem; }