:root {
  --blue-1: #6EC6FF;
  --blue-2: #4DA3FF;
  --blue-3: #A6E3FF;
  --blue-4: #2196F3;
  --blue-dark: #1565C0;
  --cyan: #00BCD4;
  --white: #ffffff;
  --glass: rgba(255,255,255,0.55);
  --glass-border: rgba(255,255,255,0.75);
  --shadow: 0 8px 32px rgba(31,107,200,0.13);
  --shadow-lg: 0 20px 60px rgba(31,107,200,0.18);
  --radius: 20px;
  --radius-lg: 28px;
}

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

body {
  font-family: 'Be Vietnam Pro', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  background: #b8d9f8;
}

/* ============ ANIMATED BACKGROUND ============ */
.bg-wrap {
  position: fixed; inset: 0; z-index: 0;
  background: linear-gradient(135deg, #A6E3FF 0%, #6EC6FF 35%, #4DA3FF 65%, #2196F3 100%);
  overflow: hidden;
}
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: blobFloat 8s ease-in-out infinite;
}
.bg-blob:nth-child(1) { width: 520px; height: 520px; background: #A6E3FF; top: -100px; left: -100px; animation-delay: 0s; }
.bg-blob:nth-child(2) { width: 400px; height: 400px; background: #6EC6FF; top: 30%; right: -80px; animation-delay: 2s; }
.bg-blob:nth-child(3) { width: 350px; height: 350px; background: #4DA3FF; bottom: -80px; left: 30%; animation-delay: 4s; }
.bg-blob:nth-child(4) { width: 280px; height: 280px; background: #00BCD4; top: 60%; left: 10%; animation-delay: 1s; }
.bg-blob:nth-child(5) { width: 220px; height: 220px; background: #81D4FA; bottom: 10%; right: 15%; animation-delay: 3s; }

@keyframes blobFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-30px) scale(1.07); }
  66% { transform: translate(-20px,20px) scale(0.95); }
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100px) scale(1.5); opacity: 0; }
}

/* ============ MARQUEE ============ */
.marquee-wrap {
  position: relative; z-index: 10;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.35);
  padding: 11px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marqueeScroll 22s linear infinite;
  width: max-content;
}
.marquee-item {
  color: white;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2.5px;
  text-shadow: 0 0 18px rgba(100,200,255,0.8), 0 0 6px rgba(255,255,255,0.7);
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 14px;
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ MAIN LAYOUT ============ */
.main-wrap {
  position: relative; z-index: 5;
  max-width: 1200px;
  margin: 0 auto;
  padding: 38px 20px 80px;
}

/* ============ TITLE ============ */
.hero-title {
  text-align: center;
  margin-bottom: 8px;
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 5vw, 58px);
  font-weight: 800;
  color: #0d2c54;
  text-shadow: 0 2px 24px rgba(33,150,243,0.18);
  animation: fadeSlideDown 0.8s ease both;
}
.hero-sub {
  text-align: center;
  color: rgba(13,44,84,0.72);
  font-size: clamp(14px, 2.2vw, 17px);
  font-weight: 400;
  margin-bottom: 34px;
  animation: fadeSlideDown 0.9s 0.1s ease both;
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-22px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ CHAT GRID ============ */
.chat-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 22px;
  align-items: start;
  animation: fadeSlideUp 0.9s 0.2s ease both;
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 820px) {
  .chat-grid { grid-template-columns: 1fr; }
  .right-panel { display: none; }
}

/* ============ CHAT CARD ============ */
.chat-card {
  background: rgba(255,255,255,0.62);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.chat-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.5);
  gap: 12px;
  flex-wrap: wrap;
}
.upload-btn {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.8);
  border: 1.5px solid rgba(33,150,243,0.25);
  border-radius: 50px;
  padding: 9px 18px;
  font-family: inherit; font-size: 14px; font-weight: 600;
  color: #1565C0; cursor: pointer;
  transition: all 0.25s;
}
.upload-btn:hover { background: white; box-shadow: 0 4px 18px rgba(33,150,243,0.18); transform: translateY(-2px); }

.schedule-btn {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  border: none; border-radius: 50px;
  padding: 9px 20px;
  font-family: inherit; font-size: 14px; font-weight: 600;
  color: white; cursor: pointer;
  box-shadow: 0 4px 18px rgba(33,150,243,0.32);
  transition: all 0.25s;
}
.schedule-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(33,150,243,0.42); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
  min-height: 300px;
}
.chat-messages::-webkit-scrollbar { width: 5px; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(33,150,243,0.28); border-radius: 10px; }

.msg-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  animation: msgFadeIn 0.4s ease both;
}
@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.msg-row.user { flex-direction: row-reverse; }

.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
  border: 2px solid rgba(255,255,255,0.9);
  box-shadow: 0 2px 10px rgba(33,150,243,0.18);
}
.avatar.user-av { background: linear-gradient(135deg, #E8F5E9, #C8E6C9); }

.bubble {
  max-width: 72%;
  padding: 13px 17px;
  border-radius: 18px;
  font-size: 14.5px;
  line-height: 1.65;
  color: #1a2f4a;
  white-space: pre-wrap;
}
.bubble.ai {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(33,150,243,0.15);
  border-bottom-left-radius: 5px;
  box-shadow: 0 2px 12px rgba(33,150,243,0.1);
}
.bubble.user {
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  color: white;
  border-bottom-right-radius: 5px;
  box-shadow: 0 4px 16px rgba(33,150,243,0.3);
}
.bubble img { max-width: 180px; border-radius: 10px; display: block; margin-bottom: 8px; }

.typing-indicator {
  display: flex; align-items: center; gap: 5px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.9);
  border-radius: 18px;
  border-bottom-left-radius: 5px;
  width: fit-content;
  border: 1px solid rgba(33,150,243,0.15);
  box-shadow: 0 2px 12px rgba(33,150,243,0.1);
}
.typing-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #2196F3;
  animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-8px); opacity: 1; }
}

.chat-input-wrap {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.5);
  display: flex; gap: 10px; align-items: flex-end;
}
.chat-input {
  flex: 1;
  background: rgba(255,255,255,0.85);
  border: 1.5px solid rgba(33,150,243,0.2);
  border-radius: 16px;
  padding: 11px 15px;
  font-family: inherit; font-size: 14px;
  color: #1a2f4a; resize: none; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 44px; max-height: 110px;
}
.chat-input:focus { border-color: #2196F3; box-shadow: 0 0 0 3px rgba(33,150,243,0.12); }
.chat-input::placeholder { color: #90a4ae; }

.send-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(33,150,243,0.32);
  transition: all 0.22s; flex-shrink: 0;
}
.send-btn:hover { transform: scale(1.1); box-shadow: 0 6px 22px rgba(33,150,243,0.42); }
.send-btn:active { transform: scale(0.95); }
.send-btn svg { width: 18px; height: 18px; fill: white; }

.book-bottom { margin: 0 18px 16px; }
.book-bottom-btn {
  width: 100%;
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  border: none; border-radius: 50px;
  padding: 14px;
  font-family: inherit; font-size: 15px; font-weight: 700;
  color: white; cursor: pointer;
  box-shadow: 0 6px 22px rgba(33,150,243,0.32);
  transition: all 0.25s;
  letter-spacing: 0.5px;
}
.book-bottom-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(33,150,243,0.4); }

/* ============ RIGHT PANEL ============ */
.right-panel { display: flex; flex-direction: column; gap: 16px; }

.tooth-card {
  background: rgba(10,20,40,0.82);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
}
.tooth-svg-wrap {
  display: flex; gap: 18px; align-items: center;
  animation: toothGlow 3s ease-in-out infinite;
}
@keyframes toothGlow {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(100,200,255,0.5)); }
  50% { filter: drop-shadow(0 0 28px rgba(100,200,255,0.9)); }
}

.info-card {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.info-title {
  font-weight: 700; font-size: 15px; color: #0d2c54;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1.5px solid rgba(33,150,243,0.12);
}
.info-row {
  font-size: 13.5px; color: #334; font-weight: 500;
  padding: 7px 0;
  border-bottom: 1px solid rgba(33,150,243,0.07);
  line-height: 1.5;
}
.info-row:last-child { border-bottom: none; }

/* ============ SIDEBAR ============ */
.sidebar-icons {
  position: fixed; left: 14px; top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: flex; flex-direction: column; gap: 10px;
}
.sidebar-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(12px);
  border: 1.5px solid rgba(255,255,255,0.85);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
  box-shadow: 0 4px 16px rgba(33,150,243,0.12);
  transition: all 0.25s;
}
.sidebar-icon:hover { transform: scale(1.12); box-shadow: 0 6px 22px rgba(33,150,243,0.22); background: white; }
@media (max-width: 600px) { .sidebar-icons { display: none; } }

/* ============ ZALO ============ */
.zalo-btn {
  position: fixed;
  bottom: 28px; left: 28px;
  z-index: 100;
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, #0068FF, #00BFFF);
  color: white; font-family: inherit; font-size: 14px; font-weight: 700;
  border: none; border-radius: 50px;
  padding: 12px 22px 12px 16px;
  cursor: pointer;
  box-shadow: 0 6px 28px rgba(0,104,255,0.38);
  animation: zaloFloat 2.5s ease-in-out infinite;
  text-decoration: none;
}
@keyframes zaloFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.zalo-logo {
  width: 28px; height: 28px; background: white; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; color: #0068FF; font-size: 11px; letter-spacing: -0.5px;
}

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,30,60,0.45);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(20px);
  border: 1.5px solid rgba(255,255,255,0.95);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 100%; max-width: 480px;
  box-shadow: 0 30px 80px rgba(10,30,80,0.22);
  transform: scale(0.85);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
  max-height: 90vh; overflow-y: auto;
}
.modal-overlay.active .modal-box { transform: scale(1); }
.modal-title { font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 800; color: #0d2c54; margin-bottom: 6px; }
.modal-sub { color: #607d8b; font-size: 14px; margin-bottom: 22px; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: #1a2f4a; margin-bottom: 6px; }
.form-input {
  width: 100%;
  background: rgba(255,255,255,0.9);
  border: 1.5px solid rgba(33,150,243,0.2);
  border-radius: 12px;
  padding: 11px 14px;
  font-family: inherit; font-size: 14px; color: #1a2f4a;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus { border-color: #2196F3; box-shadow: 0 0 0 3px rgba(33,150,243,0.12); }

/* Service toggle button */
.service-toggle-btn {
  display: flex; align-items: center; gap: 7px;
  background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
  border: 1.5px solid rgba(33,150,243,0.3);
  border-radius: 12px;
  padding: 11px 16px;
  font-family: inherit; font-size: 13.5px; font-weight: 700;
  color: #1565C0; cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s;
  position: relative;
}
.service-toggle-btn:hover { background: linear-gradient(135deg, #BBDEFB, #90CAF9); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(33,150,243,0.22); }
.service-badge {
  background: #2196F3; color: white;
  border-radius: 50%; width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800;
  animation: badgePop 0.3s ease;
  transition: transform 0.2s;
}
@keyframes badgePop { 0% { transform: scale(0); } 70% { transform: scale(1.3); } 100% { transform: scale(1); } }

/* Service panel */
.service-panel {
  background: rgba(227,242,253,0.5);
  border: 1.5px solid rgba(33,150,243,0.18);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  padding-top: 0; padding-bottom: 0;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.3s, padding 0.3s;
}
.service-panel.open {
  max-height: 400px; opacity: 1;
  padding: 16px;
}
.service-panel-title { font-size: 13px; font-weight: 700; color: #1565C0; margin-bottom: 12px; }
.checks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.check-label {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 13px; font-weight: 500; color: #334;
  padding: 8px 10px; border-radius: 10px;
  transition: background 0.2s;
}
.check-label:hover { background: rgba(33,150,243,0.1); }
.check-label input { display: none; }
.check-label .cbox {
  width: 20px; height: 20px; border-radius: 6px;
  border: 2px solid #b0c4de;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: transparent;
  transition: all 0.25s; flex-shrink: 0;
}
.check-label input:checked + .cbox {
  background: #2196F3; border-color: #2196F3; color: white;
  animation: checkPop 0.3s ease;
}
@keyframes checkPop {
  0% { transform: scale(0.6); }
  60% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  border: none; border-radius: 14px;
  padding: 15px;
  font-family: inherit; font-size: 16px; font-weight: 700;
  color: white; cursor: pointer;
  box-shadow: 0 6px 22px rgba(33,150,243,0.3);
  transition: all 0.25s; margin-bottom: 10px;
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(33,150,243,0.42); }
.cancel-btn {
  width: 100%; background: transparent;
  border: 1.5px solid rgba(33,150,243,0.25);
  border-radius: 14px; padding: 13px;
  font-family: inherit; font-size: 14px; font-weight: 600;
  color: #607d8b; cursor: pointer;
  transition: all 0.2s;
}
.cancel-btn:hover { background: rgba(33,150,243,0.07); }

/* Image preview */
.img-preview-wrap { position: relative; display: inline-block; }
.img-preview { height: 40px; border-radius: 8px; border: 2px solid rgba(33,150,243,0.3); }
.img-remove {
  position: absolute; top: -6px; right: -6px;
  width: 18px; height: 18px;
  background: #f44336; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 10px; cursor: pointer; font-weight: 700;
}

/* Toast */
.toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  background: linear-gradient(135deg, #43A047, #00C853);
  color: white; border-radius: 14px;
  padding: 14px 22px; font-size: 14px; font-weight: 600;
  box-shadow: 0 8px 28px rgba(0,150,60,0.3);
  transform: translateY(80px); opacity: 0;
  transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1);
  max-width: 300px;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ============ CLINIC IMAGE CARD ============ */
.clinic-img-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.3);
}
.clinic-img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.clinic-img:hover { transform: scale(1.03); }

/* ============ INFO CARD UPDATES ============ */
.info-branch {
  font-size: 13px; font-weight: 700;
  color: #2196F3;
  margin: 10px 0 4px;
  padding: 4px 10px;
  background: rgba(33,150,243,0.08);
  border-radius: 8px;
  display: inline-block;
}

/* ============ ZALO INFO BTN ============ */
.zalo-info-btn {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #0068FF, #00BFFF);
  color: white; font-size: 13.5px; font-weight: 700;
  border-radius: 12px;
  padding: 11px 16px;
  margin-top: 14px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,104,255,0.3);
  transition: all 0.25s;
  justify-content: center;
}
.zalo-info-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,104,255,0.4); }
.zalo-info-logo {
  width: 26px; height: 26px; background: white; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; color: #0068FF; font-size: 11px;
  flex-shrink: 0;
}

/* ============ CALL BUTTONS ============ */
.call-btns {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin: 6px 0 10px;
}
.call-btn {
  display: inline-flex; align-items: center; gap: 5px;
  background: linear-gradient(135deg, #43A047, #00C853);
  color: white; font-size: 12.5px; font-weight: 700;
  padding: 7px 14px; border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 3px 12px rgba(0,150,60,0.25);
  transition: all 0.22s;
  white-space: nowrap;
}
.call-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,150,60,0.35); }
.call-btn:active { transform: scale(0.96); }

/* ============ GOOGLE MAPS ============ */
.maps-card {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.maps-tabs {
  display: flex; gap: 8px; margin-bottom: 12px;
}
.map-tab {
  flex: 1;
  background: rgba(33,150,243,0.08);
  border: 1.5px solid rgba(33,150,243,0.18);
  border-radius: 10px;
  padding: 8px 12px;
  font-family: inherit; font-size: 13px; font-weight: 600;
  color: #607d8b; cursor: pointer;
  transition: all 0.22s;
}
.map-tab.active {
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  border-color: transparent; color: white;
  box-shadow: 0 4px 14px rgba(33,150,243,0.3);
}
.map-tab:hover:not(.active) { background: rgba(33,150,243,0.14); color: #1565C0; }
.map-frame iframe { border-radius: 12px; display: block; }

/* ============ BRANCH SELECTOR ============ */
.branch-select {
  display: flex; flex-direction: column; gap: 10px;
}
.branch-opt {
  display: block; cursor: pointer;
}
.branch-opt input { display: none; }
.branch-opt-inner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.8);
  border: 2px solid rgba(33,150,243,0.18);
  border-radius: 14px;
  transition: all 0.25s;
}
.branch-opt:hover .branch-opt-inner { border-color: rgba(33,150,243,0.4); background: white; }
.branch-opt.selected .branch-opt-inner {
  border-color: #2196F3;
  background: rgba(33,150,243,0.06);
  box-shadow: 0 0 0 3px rgba(33,150,243,0.12);
}
.branch-num {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, #2196F3, #00BCD4);
  color: white; font-weight: 800; font-size: 15px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.branch-opt.selected .branch-num {
  animation: checkPop 0.3s ease;
}
.branch-name { font-weight: 700; font-size: 14px; color: #0d2c54; }
.branch-addr { font-size: 12px; color: #607d8b; margin-top: 2px; line-height: 1.4; }