/* =============================================
   MAMMONET — Styles principaux
   Plateforme Santé du Sein · Bénin
   ============================================= */

/* ===== VARIABLES ===== */
:root {
  --pink: #C2185B;
  --pink-light: #F8BBD0;
  --pink-pale: #FFF0F5;
  --pink-mid: #E91E63;
  --rose: #AD1457;
  --purple: #6A1B9A;
  --purple-light: #CE93D8;
  --purple-pale: #F3E5F5;
  --white: #FEFCFD;
  --off-white: #FDF5F8;
  --gray-100: #F5F0F3;
  --gray-200: #E8DDE4;
  --gray-400: #9E8A94;
  --gray-600: #5D4E57;
  --gray-700: #4A3B44;
  --gray-800: #2D1F27;
  --green: #2E7D32;
  --green-light: #E8F5E9;
  --amber: #E65100;
  --amber-light: #FFF3E0;
  --red: #C62828;
  --red-light: #FFEBEE;
  --teal: #00695C;
  --teal-light: #E0F2F1;
  --blue: #1565C0;
  --blue-light: #E3F2FD;
  --shadow-sm: 0 1px 3px rgba(194,24,91,0.08);
  --shadow-md: 0 4px 16px rgba(194,24,91,0.12);
  --shadow-lg: 0 8px 32px rgba(194,24,91,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
}

/* ===== RESET ===== */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--gray-800);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== NAVIGATION ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(254,252,253,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: all .3s;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; height: 64px; gap: 32px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 20px; font-weight: 700;
  color: var(--pink); letter-spacing: 0.02em;
}
.logo-sub {
  font-size: 10px; color: var(--gray-400);
  font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; margin-top: -2px;
}
.nav-links {
  display: flex; align-items: center; gap: 4px; flex: 1;
}
.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 500;
  color: var(--gray-600);
  cursor: pointer; transition: all .2s;
  border: none; background: none; white-space: nowrap;
  font-family: 'DM Sans', sans-serif;
}
.nav-link:hover, .nav-link.active {
  background: var(--pink-pale); color: var(--pink);
}
.nav-right {
  display: flex; align-items: center; gap: 10px; margin-left: auto;
}
.btn-outline-sm {
  padding: 7px 16px;
  border: 1.5px solid var(--pink);
  border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600;
  color: var(--pink); background: none;
  cursor: pointer; transition: all .2s;
  font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; gap: 6px;
}
.btn-outline-sm:hover { background: var(--pink); color: white; }
.btn-outline-sm svg { width: 14px; height: 14px; }
.btn-primary-sm {
  padding: 7px 18px;
  border: none; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600;
  color: white; background: var(--pink);
  cursor: pointer; transition: all .2s;
  box-shadow: 0 2px 8px rgba(194,24,91,0.3);
  font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; gap: 6px;
}
.btn-primary-sm:hover {
  background: var(--rose);
  box-shadow: 0 4px 16px rgba(194,24,91,0.4);
}
.btn-primary-sm svg { width: 14px; height: 14px; }

/* ===== SECTIONS ===== */
.section { display: none; min-height: calc(100vh - 64px); padding-top: 64px; }
.section.active { display: block; }

/* ===== PROGRESS BAR ===== */
.progress-bar {
  height: 3px; background: var(--pink);
  position: fixed; top: 64px; left: 0; z-index: 999;
  transition: width .3s ease; width: 0;
}

/* ===== ROLE WARNING ===== */
#role-warning {
  position: fixed; top: 70px; left: 50%;
  transform: translateX(-50%); z-index: 1500;
  background: var(--amber-light); color: #E65100;
  padding: 12px 16px; border-radius: var(--radius);
  display: none; align-items: center; gap: 8px;
  border: 1px solid #FFCC80;
  box-shadow: var(--shadow-md);
}
#role-warning svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ===== HERO ===== */
#section-home { background: var(--off-white); }
.hero {
  max-width: 1200px; margin: 0 auto;
  padding: 80px 24px 60px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--pink-pale); border: 1px solid var(--pink-light);
  border-radius: var(--radius-pill); padding: 6px 14px;
  font-size: 12px; font-weight: 600; color: var(--pink);
  margin-bottom: 20px; letter-spacing: 0.05em; text-transform: uppercase;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--pink); animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: .6; }
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 52px; line-height: 1.1; font-weight: 700;
  margin-bottom: 20px; color: var(--gray-800);
}
.hero h1 span { color: var(--pink); display: block; }
.hero-desc {
  font-size: 17px; line-height: 1.7;
  color: var(--gray-600); margin-bottom: 32px; font-weight: 400;
}
.hero-ctas {
  display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px;
}
.btn-hero {
  padding: 14px 28px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: all .25s; border: none; font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; gap: 8px;
}
.btn-hero svg { width: 16px; height: 16px; }
.btn-hero-primary {
  background: var(--pink); color: white;
  box-shadow: 0 4px 20px rgba(194,24,91,0.35);
}
.btn-hero-primary:hover {
  background: var(--rose);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(194,24,91,0.4);
}
.btn-hero-secondary {
  background: white; color: var(--pink);
  border: 2px solid var(--pink-light);
}
.btn-hero-secondary:hover {
  border-color: var(--pink); background: var(--pink-pale);
}
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.stat-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 16px; text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 28px; font-weight: 700; color: var(--pink);
}
.stat-label {
  font-size: 11px; color: var(--gray-400);
  font-weight: 500; margin-top: 2px; line-height: 1.4;
}
.hero-visual { position: relative; }
.hero-card-main {
  background: white; border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.hero-ribbon {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 16px 20px; margin: -28px -28px 20px; color: white;
  display: flex; align-items: center; gap: 10px;
}
.hero-ribbon-icon { width: 20px; height: 20px; flex-shrink: 0; }
.hero-ribbon-info { flex: 1; }
.hero-ribbon-title {
  font-family: 'Playfair Display', serif;
  font-size: 16px; font-weight: 600;
}
.hero-ribbon-sub { font-size: 12px; opacity: .85; margin-top: 2px; }
.symptom-list { list-style: none; display: grid; gap: 8px; }
.symptom-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--gray-600);
  padding: 10px 12px;
  background: var(--off-white);
  border-radius: 8px; border: 1px solid var(--gray-200);
}
.symptom-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--pink-pale);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--pink);
}
.symptom-icon svg { width: 16px; height: 16px; }
.awareness-banner {
  max-width: 1200px; margin: 0 auto 60px; padding: 0 24px;
}
.awareness-inner {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  border-radius: var(--radius-lg); padding: 40px;
  display: grid; grid-template-columns: 1fr auto;
  gap: 40px; align-items: center; color: white;
}
.awareness-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: 28px; margin-bottom: 8px;
}
.awareness-text p { opacity: .9; font-size: 15px; line-height: 1.6; }
.info-cards {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px 80px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.info-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 24px;
  cursor: pointer; transition: all .25s; box-shadow: var(--shadow-sm);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md); border-color: var(--pink-light);
}
.info-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--pink-pale);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; color: var(--pink);
}
.info-icon svg { width: 24px; height: 24px; }
.info-card h3 {
  font-size: 15px; font-weight: 600;
  color: var(--gray-800); margin-bottom: 6px;
}
.info-card p { font-size: 13px; color: var(--gray-400); line-height: 1.5; }

/* ===== INFORMATION ===== */
#section-info { background: var(--off-white); }
.info-header {
  background: linear-gradient(135deg, var(--pink-pale), var(--purple-pale));
  padding: 60px 24px 40px; text-align: center;
}
.info-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 42px; font-weight: 700; color: var(--gray-800); margin-bottom: 12px;
}
.info-header p { font-size: 17px; color: var(--gray-600); max-width: 600px; margin: 0 auto; }
.info-tabs { max-width: 1000px; margin: 0 auto; padding: 32px 24px 0; }
.tab-buttons {
  display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px;
  border-bottom: 2px solid var(--gray-200); margin-bottom: 32px;
}
.tab-btn {
  padding: 10px 20px; border: none; background: none;
  font-size: 14px; font-weight: 500; color: var(--gray-400);
  cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -2px; white-space: nowrap; transition: all .2s;
  font-family: 'DM Sans', sans-serif;
}
.tab-btn.active { color: var(--pink); border-bottom-color: var(--pink); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.article-grid { display: grid; gap: 20px; }
.article-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); overflow: hidden;
  display: grid; grid-template-columns: auto 1fr;
}
.article-accent { width: 6px; background: var(--pink); }
.article-body { padding: 20px; }
.article-category {
  font-size: 11px; font-weight: 700; color: var(--pink);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px;
}
.article-title {
  font-size: 17px; font-weight: 600; color: var(--gray-800);
  margin-bottom: 6px; font-family: 'Playfair Display', serif;
}
.article-text { font-size: 14px; color: var(--gray-600); line-height: 1.6; }
.article-expand {
  margin-top: 12px; font-size: 13px; color: var(--pink);
  font-weight: 500; cursor: pointer; border: none; background: none; padding: 0;
  font-family: 'DM Sans', sans-serif;
}
.article-extended {
  display: none; margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.article-extended.open { display: block; }
.risk-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 12px; margin: 16px 0;
}
.risk-item {
  background: var(--pink-pale); border: 1px solid var(--pink-light);
  border-radius: 8px; padding: 12px; font-size: 13px; color: var(--gray-700);
}
.risk-item strong {
  display: block; color: var(--pink); font-size: 12px;
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px;
}
.palpation-steps { counter-reset: step; display: grid; gap: 12px; margin: 16px 0; }
.palpation-step {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px; background: white;
  border: 1px solid var(--gray-200); border-radius: 8px;
}
.palpation-step::before {
  counter-increment: step; content: counter(step);
  min-width: 28px; height: 28px;
  background: var(--pink); color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.palpation-step p { font-size: 13px; color: var(--gray-600); line-height: 1.5; padding-top: 3px; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 8px; overflow: hidden; }
.faq-q {
  padding: 16px 20px; font-size: 15px; font-weight: 500;
  color: var(--gray-800); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  background: white; border: none; width: 100%; text-align: left;
  font-family: 'DM Sans', sans-serif;
}
.faq-q:hover { background: var(--pink-pale); }
.faq-q .arrow { transition: transform .25s; font-size: 18px; color: var(--pink); }
.faq-a {
  display: none; padding: 0 20px 16px;
  font-size: 14px; color: var(--gray-600); line-height: 1.7; background: white;
}
.faq-a.open { display: block; }

/* ===== SPECIALISTS ===== */
#section-specialists { background: var(--off-white); }
.search-header {
  background: linear-gradient(135deg, var(--pink-pale), white);
  padding: 60px 24px 32px; border-bottom: 1px solid var(--gray-200);
}
.search-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 36px; font-weight: 700; text-align: center;
  margin-bottom: 24px; color: var(--gray-800);
}
.search-bar-wrap {
  max-width: 700px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto auto; gap: 10px;
}
.search-input {
  padding: 12px 18px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); font-size: 15px;
  font-family: 'DM Sans', sans-serif; transition: border-color .2s; background: white;
}
.search-input:focus { outline: none; border-color: var(--pink); }
.select-filter {
  padding: 12px 14px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); font-size: 14px;
  font-family: 'DM Sans', sans-serif; background: white;
  cursor: pointer; transition: border-color .2s;
}
.select-filter:focus { outline: none; border-color: var(--pink); }
.specialists-body {
  max-width: 1200px; margin: 0 auto; padding: 32px 24px;
  display: grid; grid-template-columns: 320px 1fr; gap: 24px;
}
.specialists-list {
  display: grid; gap: 12px;
  max-height: calc(100vh - 280px); overflow-y: auto; padding-right: 4px;
}
.specialist-card {
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px;
  cursor: pointer; transition: all .2s;
}
.specialist-card:hover, .specialist-card.selected {
  border-color: var(--pink); box-shadow: var(--shadow-md);
}
.specialist-card.selected { background: var(--pink-pale); }
.spec-header {
  display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px;
}
.spec-avatar {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 18px; font-weight: 700;
  font-family: 'Playfair Display', serif; flex-shrink: 0;
}
.spec-name { font-size: 15px; font-weight: 600; color: var(--gray-800); }
.spec-title { font-size: 12px; color: var(--pink); font-weight: 500; margin-top: 2px; }
.spec-hospital { font-size: 12px; color: var(--gray-400); margin-top: 2px; display: flex; align-items: center; gap: 4px; }
.spec-hospital svg { width: 11px; height: 11px; }
.spec-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 500;
}
.tag svg { width: 10px; height: 10px; }
.tag-avail { background: var(--green-light); color: var(--green); }
.tag-full { background: var(--amber-light); color: var(--amber); }
.tag-city { background: var(--gray-100); color: var(--gray-600); }
.tag-spec { background: var(--pink-pale); color: var(--pink); }
.spec-footer { display: flex; justify-content: space-between; align-items: center; }
.spec-phone {
  font-size: 12px; color: var(--gray-600);
  font-family: 'DM Mono', monospace;
  display: flex; align-items: center; gap: 4px;
}
.spec-phone svg { width: 11px; height: 11px; }
.btn-rdv-sm {
  padding: 6px 14px; border: none; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 600; color: white;
  background: var(--pink); cursor: pointer; transition: all .2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-rdv-sm:hover { background: var(--rose); }
.specialist-detail {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px;
  position: sticky; top: 80px;
}
.detail-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-height: 400px;
  color: var(--gray-400); gap: 12px;
}
.detail-empty-icon { opacity: .4; color: var(--pink); }
.detail-empty-icon svg { width: 56px; height: 56px; }
.detail-header {
  display: flex; gap: 20px; margin-bottom: 28px;
  padding-bottom: 24px; border-bottom: 1px solid var(--gray-200);
}
.detail-avatar {
  width: 80px; height: 80px; border-radius: 16px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 30px; font-weight: 700;
  font-family: 'Playfair Display', serif; flex-shrink: 0;
}
.detail-name {
  font-family: 'Playfair Display', serif;
  font-size: 24px; font-weight: 700; color: var(--gray-800); margin-bottom: 4px;
}
.detail-specialty { font-size: 15px; color: var(--pink); font-weight: 500; margin-bottom: 6px; }
.detail-hospital { font-size: 14px; color: var(--gray-600); }
.detail-section { margin-bottom: 20px; }
.detail-section-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--gray-400); margin-bottom: 10px;
}
.detail-info-grid { display: grid; gap: 8px; }
.detail-info-row {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--gray-600);
}
.detail-info-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--pink-pale);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--pink);
}
.detail-info-icon svg { width: 15px; height: 15px; }
.btn-book-large {
  width: 100%; padding: 14px; border: none; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; color: white;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  cursor: pointer; transition: all .25s; margin-top: 20px;
  font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-book-large svg { width: 16px; height: 16px; }
.btn-book-large:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ===== MAP ===== */
#section-map { background: var(--off-white); }
.map-layout {
  display: grid; grid-template-columns: 300px 1fr;
  height: calc(100vh - 64px);
}
.map-sidebar {
  background: white; border-right: 1px solid var(--gray-200);
  overflow-y: auto; padding: 20px;
}
.map-sidebar h2 {
  font-family: 'Playfair Display', serif;
  font-size: 20px; color: var(--gray-800); margin-bottom: 16px;
}
.map-filter-group { margin-bottom: 16px; }
.map-filter-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--gray-400); margin-bottom: 8px;
}
.filter-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-chip {
  padding: 5px 12px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 500;
  border: 1.5px solid var(--gray-200); background: white;
  cursor: pointer; transition: all .2s; font-family: 'DM Sans', sans-serif;
}
.filter-chip.active { border-color: var(--pink); background: var(--pink-pale); color: var(--pink); }
.map-center-list { display: grid; gap: 10px; margin-top: 20px; }
.map-center-item {
  padding: 12px; border: 1px solid var(--gray-200);
  border-radius: var(--radius); cursor: pointer;
  transition: all .2s; background: white;
}
.map-center-item:hover { border-color: var(--pink); background: var(--pink-pale); }
.map-center-name { font-size: 13px; font-weight: 600; color: var(--gray-800); margin-bottom: 3px; }
.map-center-type { font-size: 11px; color: var(--pink); font-weight: 500; margin-bottom: 3px; display: flex; align-items: center; gap: 4px; }
.map-center-type svg { width: 11px; height: 11px; }
.map-center-addr { font-size: 11px; color: var(--gray-400); display: flex; align-items: center; gap: 4px; }
.map-center-addr svg { width: 10px; height: 10px; }
.map-center-phone { font-size: 11px; color: var(--teal); font-family: 'DM Mono', monospace; margin-top: 4px; display: flex; align-items: center; gap: 4px; }
.map-center-phone svg { width: 10px; height: 10px; }
#map-container { height: 100%; z-index: 1; }

/* ===== APPOINTMENTS ===== */
#section-appointments { background: var(--off-white); }
.appt-layout { max-width: 800px; margin: 0 auto; padding: 60px 24px; }
.appt-layout h1 {
  font-family: 'Playfair Display', serif;
  font-size: 36px; font-weight: 700; color: var(--gray-800); margin-bottom: 8px;
}
.appt-layout .subtitle { font-size: 16px; color: var(--gray-600); margin-bottom: 40px; }
.appt-steps {
  display: flex; gap: 0; margin-bottom: 40px;
  position: relative;
}
.appt-steps::before {
  content: ''; position: absolute;
  top: 18px; left: 18px; right: 18px;
  height: 2px; background: var(--gray-200);
}
.appt-step {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; flex: 1; position: relative;
}
.appt-step-num {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid var(--gray-200); background: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: var(--gray-400);
  z-index: 1; transition: all .3s;
}
.appt-step.done .appt-step-num { background: var(--green); border-color: var(--green); color: white; }
.appt-step.active .appt-step-num { background: var(--pink); border-color: var(--pink); color: white; }
.appt-step-label {
  font-size: 11px; font-weight: 500; color: var(--gray-400); text-align: center;
}
.appt-step.active .appt-step-label { color: var(--pink); font-weight: 600; }
.appt-panel {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px;
}
.appt-panel-title { font-size: 18px; font-weight: 600; color: var(--gray-800); margin-bottom: 8px; }
.appt-panel-sub { font-size: 14px; color: var(--gray-400); margin-bottom: 24px; }
.type-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-bottom: 28px;
}
.type-option {
  padding: 16px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); text-align: center; cursor: pointer; transition: all .2s;
}
.type-option:hover { border-color: var(--pink-light); }
.type-option.selected { border-color: var(--pink); background: var(--pink-pale); }
.type-option-icon {
  display: flex; justify-content: center; margin-bottom: 8px; color: var(--pink);
}
.type-option-icon svg { width: 28px; height: 28px; }
.type-option-name { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.type-option-desc { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.spec-select-list {
  display: grid; gap: 8px; max-height: 300px;
  overflow-y: auto; margin-bottom: 24px;
}
.spec-select-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); cursor: pointer; transition: all .2s;
}
.spec-select-item:hover { border-color: var(--pink-light); }
.spec-select-item.selected { border-color: var(--pink); background: var(--pink-pale); }
.calendar-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 4px; margin-bottom: 20px;
}
.cal-header {
  font-size: 11px; font-weight: 700; color: var(--gray-400);
  text-align: center; padding: 4px;
}
.cal-day {
  aspect-ratio: 1; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; cursor: pointer; transition: all .2s;
  border: 1px solid transparent;
}
.cal-day.empty { visibility: hidden; }
.cal-day.past { color: var(--gray-200); cursor: default; }
.cal-day.available:hover { background: var(--pink-pale); border-color: var(--pink-light); }
.cal-day.selected { background: var(--pink); color: white; font-weight: 600; }
.cal-day.today { border: 1.5px solid var(--pink); color: var(--pink); font-weight: 600; }
.time-slots {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; margin-bottom: 24px;
}
.time-slot {
  padding: 10px; border: 1.5px solid var(--gray-200);
  border-radius: 8px; text-align: center;
  font-size: 13px; font-weight: 500; cursor: pointer; transition: all .2s;
}
.time-slot:hover { border-color: var(--pink-light); background: var(--pink-pale); }
.time-slot.selected { border-color: var(--pink); background: var(--pink); color: white; }
.time-slot.unavailable { color: var(--gray-200); cursor: not-allowed; text-decoration: line-through; }
.form-field { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--gray-700); margin-bottom: 6px;
}
.form-input {
  width: 100%; padding: 12px 14px;
  border: 2px solid var(--gray-200); border-radius: var(--radius);
  font-size: 14px; font-family: 'DM Sans', sans-serif;
  transition: border-color .2s;
}
.form-input:focus { outline: none; border-color: var(--pink); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.confirmation-box {
  background: var(--pink-pale); border: 1.5px solid var(--pink-light);
  border-radius: var(--radius); padding: 20px; margin-bottom: 24px;
}
.confirmation-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--pink-light);
  font-size: 14px;
}
.confirmation-row:last-child { border-bottom: none; }
.confirmation-label { color: var(--gray-600); }
.confirmation-value { font-weight: 600; color: var(--gray-800); }
.btn-nav {
  padding: 12px 28px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all .2s; border: none;
  font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; gap: 8px;
}
.btn-nav svg { width: 15px; height: 15px; }
.btn-back { background: white; color: var(--gray-600); border: 1.5px solid var(--gray-200); }
.btn-next {
  background: var(--pink); color: white;
  box-shadow: 0 2px 12px rgba(194,24,91,0.3);
}
.btn-next:hover { background: var(--rose); }
.appt-nav-btns {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--gray-200);
}
.success-screen {
  text-align: center; padding: 40px 20px; display: none;
}
.success-screen.show { display: block; }
.success-icon { margin-bottom: 20px; animation: bounce-in .6s ease; color: var(--green); }
.success-icon svg { width: 64px; height: 64px; }
@keyframes bounce-in {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.success-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px; color: var(--gray-800); margin-bottom: 12px;
}
.success-sub {
  font-size: 16px; color: var(--gray-600); margin-bottom: 24px; line-height: 1.6;
}
.sms-preview {
  background: var(--gray-100); border-radius: 16px; border-bottom-left-radius: 4px;
  padding: 14px 18px; font-size: 13px; color: var(--gray-700);
  display: inline-block; margin-top: 8px; max-width: 400px;
  text-align: left; line-height: 1.6;
  display: flex; align-items: flex-start; gap: 8px;
}
.sms-preview svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; color: var(--pink); }

/* ===== AI LAB ===== */
#section-ai { background: var(--off-white); }
.ai-layout { max-width: 1000px; margin: 0 auto; padding: 60px 24px; }
.ai-layout h1 {
  font-family: 'Playfair Display', serif;
  font-size: 36px; font-weight: 700; color: var(--gray-800); margin-bottom: 8px;
}
.ai-layout .subtitle { font-size: 16px; color: var(--gray-600); margin-bottom: 8px; }
.ai-warning {
  background: var(--amber-light); border: 1.5px solid #FFCC80;
  border-radius: var(--radius); padding: 12px 16px;
  font-size: 13px; color: #E65100; margin-bottom: 32px;
  display: flex; align-items: flex-start; gap: 10px;
}
.ai-warning svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.ai-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.upload-zone {
  background: white; border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg); padding: 40px;
  text-align: center; cursor: pointer; transition: all .25s; position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--pink); background: var(--pink-pale);
}
.upload-icon {
  font-size: 40px; margin-bottom: 12px; opacity: .6;
  color: var(--pink);
}
.upload-icon svg { width: 48px; height: 48px; }
.upload-title {
  font-size: 16px; font-weight: 600; color: var(--gray-800); margin-bottom: 6px;
}
.upload-sub { font-size: 13px; color: var(--gray-400); }
.upload-formats {
  display: flex; gap: 6px; justify-content: center;
  margin-top: 12px; flex-wrap: wrap;
}
.format-badge {
  padding: 3px 10px; background: var(--gray-100);
  border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 600; color: var(--gray-600);
  font-family: 'DM Mono', monospace;
}
.file-input-hidden {
  position: absolute; inset: 0; opacity: 0;
  cursor: pointer; width: 100%; height: 100%;
}
.image-preview {
  display: none; position: relative;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--gray-100); aspect-ratio: 1;
  align-items: center; justify-content: center;
}
.image-preview.show { display: flex; }
.image-preview img { max-width: 100%; max-height: 100%; object-fit: contain; }
.ai-params {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px; margin-top: 12px;
}
.ai-params-title {
  font-size: 13px; font-weight: 700; color: var(--gray-600);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px;
}
.param-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: 13px;
}
.param-row:last-child { border-bottom: none; }
.param-label { color: var(--gray-600); }
.param-value {
  font-weight: 600; color: var(--gray-800);
  font-family: 'DM Mono', monospace; font-size: 12px;
}
.btn-analyze {
  width: 100%; padding: 16px; border: none; border-radius: var(--radius);
  font-size: 16px; font-weight: 600; color: white;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  cursor: pointer; transition: all .25s; margin-top: 16px;
  font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-analyze svg { width: 18px; height: 18px; }
.btn-analyze:hover:not(:disabled) { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-analyze:disabled { opacity: .5; cursor: not-allowed; }
.ai-results {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 28px; display: none;
}
.ai-results.show { display: block; }
.result-header {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 24px; padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}
.result-badge {
  padding: 8px 20px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 700;
}
.result-normal { background: var(--green-light); color: var(--green); }
.result-benign { background: var(--blue-light); color: var(--blue); }
.result-suspicious { background: var(--amber-light); color: var(--amber); }
.result-malignant { background: var(--red-light); color: var(--red); }
.result-score-big {
  font-family: 'Playfair Display', serif;
  font-size: 48px; font-weight: 700; color: var(--pink);
}
.result-score-label { font-size: 13px; color: var(--gray-400); margin-top: -4px; }
.proba-bars { display: grid; gap: 12px; margin-bottom: 24px; }
.proba-row {
  display: grid; grid-template-columns: 120px 1fr 50px;
  align-items: center; gap: 10px; font-size: 13px;
}
.proba-label { color: var(--gray-700); font-weight: 500; }
.proba-bar-outer {
  height: 8px; background: var(--gray-100);
  border-radius: var(--radius-pill); overflow: hidden;
}
.proba-bar-inner {
  height: 100%; border-radius: var(--radius-pill);
  transition: width 1.5s cubic-bezier(.2,.8,.2,1);
}
.proba-pct {
  font-weight: 700; font-family: 'DM Mono', monospace;
  font-size: 12px; text-align: right;
}
.heatmap-section { margin-bottom: 20px; }
.heatmap-title {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--gray-400); margin-bottom: 10px;
}
.heatmap-canvas-wrap {
  border-radius: var(--radius); overflow: hidden;
  background: var(--gray-100); position: relative;
}
.heatmap-canvas-wrap canvas {
  display: block; width: 100%; border-radius: var(--radius);
}
.heatmap-legend {
  display: flex; gap: 0; margin-top: 8px;
  border-radius: var(--radius-pill); overflow: hidden; height: 8px;
}
.heatmap-legend-bar { flex: 1; }
.disclaimer-box {
  background: var(--amber-light); border: 1px solid #FFCC80;
  border-radius: var(--radius); padding: 14px;
  font-size: 12px; color: #7F3B00; line-height: 1.6; margin-bottom: 16px;
  display: flex; gap: 8px; align-items: flex-start;
}
.disclaimer-box svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.disclaimer-content strong { display: block; margin-bottom: 4px; font-size: 13px; }
.btn-pdf {
  width: 100%; padding: 12px; border: 2px solid var(--pink);
  border-radius: var(--radius); font-size: 14px; font-weight: 600;
  color: var(--pink); background: white; cursor: pointer; transition: all .2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'DM Sans', sans-serif;
}
.btn-pdf svg { width: 16px; height: 16px; }
.btn-pdf:hover { background: var(--pink); color: white; }
.analyzing-overlay {
  display: none; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px; padding: 40px;
}
.analyzing-overlay.show { display: flex; }
.spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--pink-light); border-top-color: var(--pink);
  border-radius: 50%; animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.analyze-steps-list {
  display: grid; gap: 6px; width: 100%; max-width: 260px;
}
.analyze-step-item {
  font-size: 13px; color: var(--gray-600);
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 8px; transition: all .3s;
}
.analyze-step-item.done { color: var(--green); }
.analyze-step-item.current {
  color: var(--pink); font-weight: 500; background: var(--pink-pale);
}
.analyze-step-item .step-dot { font-size: 12px; }
.analyze-step-item.done .step-dot { color: var(--green); }
.analyze-step-item.current .step-dot { color: var(--pink); }

/* ===== DASHBOARD ===== */
#section-dashboard { background: var(--off-white); }
.dash-layout { max-width: 1200px; margin: 0 auto; padding: 60px 24px; }
.dash-header {
  display: flex; justify-content: space-between;
  align-items: center; margin-bottom: 32px;
}
.dash-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 30px; color: var(--gray-800);
}
.dash-header-sub { font-size: 14px; color: var(--gray-400); margin-top: 4px; }
.dash-kpis {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 32px;
}
.kpi-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm);
}
.kpi-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--pink-pale);
  display: flex; align-items: center; justify-content: center;
  color: var(--pink); margin-bottom: 12px;
}
.kpi-icon svg { width: 18px; height: 18px; }
.kpi-num {
  font-family: 'Playfair Display', serif;
  font-size: 32px; font-weight: 700; color: var(--pink);
}
.kpi-label {
  font-size: 12px; color: var(--gray-400); font-weight: 500;
  margin-top: 2px; text-transform: uppercase; letter-spacing: .06em;
}
.kpi-trend { font-size: 12px; margin-top: 6px; font-weight: 500; }
.kpi-trend.up { color: var(--green); }
.kpi-trend.stable { color: var(--gray-400); }
.dash-two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 20px;
}
.dash-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 24px;
}
.dash-card-title {
  font-size: 15px; font-weight: 600; color: var(--gray-800);
  margin-bottom: 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.dash-card-title span.link {
  font-size: 12px; color: var(--pink); font-weight: 500; cursor: pointer;
}
.analysis-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--gray-100);
}
.analysis-row:last-child { border-bottom: none; }
.analysis-thumb {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--pink-pale); overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--pink);
}
.analysis-thumb svg { width: 20px; height: 20px; }
.analysis-info { flex: 1; }
.analysis-id {
  font-size: 13px; font-weight: 600; color: var(--gray-800);
  font-family: 'DM Mono', monospace;
}
.analysis-date { font-size: 11px; color: var(--gray-400); }
.analysis-badge {
  padding: 3px 10px; border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 600;
}
.chart-placeholder {
  height: 160px; background: var(--off-white);
  border-radius: var(--radius);
  display: flex; align-items: flex-end; justify-content: space-around;
  padding: 16px; gap: 8px;
}
.chart-bar {
  border-radius: 6px 6px 0 0; background: var(--pink-light);
  transition: height .5s ease; position: relative; flex: 1; min-width: 20px;
}
.chart-bar.highlight { background: var(--pink); }
.chart-bar::after {
  content: attr(data-label); position: absolute;
  bottom: -20px; left: 50%; transform: translateX(-50%);
  font-size: 10px; color: var(--gray-400); white-space: nowrap;
}
.patient-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--gray-100);
}
.patient-row:last-child { border-bottom: none; }
.patient-avatar-sm {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-light), var(--purple-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--rose); flex-shrink: 0;
}
.patient-name { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.patient-info { font-size: 11px; color: var(--gray-400); }
.patient-status { font-size: 11px; padding: 3px 8px; border-radius: var(--radius-pill); }
.s-pending { background: var(--amber-light); color: var(--amber); }
.s-complete { background: var(--green-light); color: var(--green); }
.s-review { background: var(--red-light); color: var(--red); }

/* ===== ADMIN ===== */
#section-admin { background: var(--off-white); }

/* ===== LOGIN MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(45,31,39,.5); backdrop-filter: blur(4px);
  z-index: 2000; display: none; align-items: center; justify-content: center;
}
.modal-overlay.show { display: flex; }
.modal {
  background: white; border-radius: var(--radius-lg); padding: 40px;
  width: 100%; max-width: 460px; position: relative;
  animation: modal-in .3s ease; max-height: 90vh; overflow-y: auto;
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(.95) translateY(8px); }
  to { opacity: 1; transform: none; }
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: var(--gray-100); border: none; border-radius: 50%;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 18px; color: var(--gray-600); transition: all .2s;
}
.modal-close:hover { background: var(--gray-200); }
.modal h2 {
  font-family: 'Playfair Display', serif;
  font-size: 26px; font-weight: 700; color: var(--gray-800); margin-bottom: 6px;
}
.modal-sub { font-size: 14px; color: var(--gray-400); margin-bottom: 28px; }

/* Demo credentials banner */
.demo-credentials {
  background: linear-gradient(135deg, #E8F5E9, #F3E5F5);
  border: 1.5px solid #A5D6A7;
  border-radius: var(--radius); padding: 14px 16px;
  margin-bottom: 20px; font-size: 12px;
}
.demo-credentials-title {
  font-size: 11px; font-weight: 700; color: var(--green);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
.demo-credentials-title svg { width: 13px; height: 13px; }
.demo-account {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px; background: white; border-radius: 8px;
  margin-bottom: 6px; cursor: pointer; transition: all .2s;
  border: 1px solid transparent;
}
.demo-account:last-child { margin-bottom: 0; }
.demo-account:hover { border-color: var(--pink); background: var(--pink-pale); }
.demo-account-role {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
}
.demo-account-creds {
  font-family: 'DM Mono', monospace;
  font-size: 11px; color: var(--gray-600);
}
.demo-account-fill {
  font-size: 10px; color: var(--pink); font-weight: 600;
}

.modal .form-input { margin-bottom: 0; }
.modal-actions { display: grid; gap: 10px; margin-top: 24px; }
.btn-modal-primary {
  padding: 13px; border: none; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; color: white;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-modal-primary svg { width: 16px; height: 16px; }
.btn-modal-primary:hover { box-shadow: var(--shadow-md); }
.modal-switch {
  text-align: center; font-size: 13px;
  color: var(--gray-400); margin-top: 12px;
}
.modal-switch a { color: var(--pink); font-weight: 500; cursor: pointer; text-decoration: none; }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--gray-800); color: white;
  padding: 14px 20px; border-radius: var(--radius);
  font-size: 14px; font-weight: 500; z-index: 3000;
  transform: translateY(100px); opacity: 0;
  transition: all .4s cubic-bezier(.2,.8,.2,1);
  box-shadow: var(--shadow-lg); max-width: 320px;
  display: flex; align-items: center; gap: 10px;
}
.toast svg { width: 18px; height: 18px; flex-shrink: 0; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { background: var(--green); }
.toast.error { background: var(--red); }

/* ===== RESPONSIVE ===== */
@media(max-width:900px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .info-cards { grid-template-columns: 1fr 1fr; }
  .specialists-body { grid-template-columns: 1fr; }
  .specialist-detail { display: none; }
  .map-layout { grid-template-columns: 1fr; height: auto; }
  .map-sidebar { max-height: 40vh; }
  .ai-two-col { grid-template-columns: 1fr; }
  .dash-kpis { grid-template-columns: 1fr 1fr; }
  .dash-two-col { grid-template-columns: 1fr; }
  .type-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media(max-width:600px) {
  .nav-links { display: none; }
  .info-cards { grid-template-columns: 1fr; }
  .dash-kpis { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 36px; }
}