/* =====================================================
   ASK OSTEVA — Core Stylesheet v5.0
   Dr Althaaf Mohamed A H | DH Clinic & Dr Haneefa's Clinic
   Mobile-First | Multilingual | Accessible
   ===================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+Malayalam:wght@400;600;700&family=Noto+Sans+Devanagari:wght@400;600;700&family=Noto+Sans+Arabic:wght@400;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --brand-blue: #1a56db;
  --brand-blue-dark: #1342b2;
  --brand-teal: #0ea5e9;
  --brand-green: #059669;
  --brand-orange: #f59e0b;
  --brand-red: #dc2626;
  --brand-purple: #7c3aed;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --nav-h: 64px;
  --font-main: 'Inter', 'Noto Sans Malayalam', 'Noto Sans Devanagari', sans-serif;
  --transition: all .22s cubic-bezier(.4,0,.2,1);
}

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-main);background:var(--bg-secondary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;height:auto;display:block}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}
ul,ol{list-style:none}

/* --- Typography --- */
h1{font-size:clamp(1.75rem,5vw,3.2rem);font-weight:800;line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(1.4rem,4vw,2.2rem);font-weight:700;line-height:1.2;letter-spacing:-.01em}
h3{font-size:clamp(1.1rem,3vw,1.5rem);font-weight:600;line-height:1.3}
h4{font-size:1.1rem;font-weight:600}
p{color:var(--text-secondary);line-height:1.7}

/* --- Layout --- */
.container{max-width:1200px;margin:0 auto;padding:0 16px}
@media(min-width:640px){.container{padding:0 24px}}
@media(min-width:1024px){.container{padding:0 40px}}

.section{padding:56px 0}
@media(min-width:768px){.section{padding:80px 0}}

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);height:var(--nav-h)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:12px}
/* ── Logo / Brand ── */
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none}

/* Square icon badge */
.nav-logo-icon{
  width:38px;height:38px;
  background:linear-gradient(135deg,#1a56db 0%,#0ea5e9 100%);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.1rem;font-weight:900;
  letter-spacing:-.04em;
  box-shadow:0 2px 8px rgba(26,86,219,.28);
  flex-shrink:0;
}

/* Text column */
.nav-logo-col{display:flex;flex-direction:column;justify-content:center;line-height:1}
.nav-logo-text{font-weight:800;font-size:1.05rem;color:var(--text-primary);letter-spacing:-.01em}
.nav-logo-text span{color:var(--brand-blue)}

/* Two-line tagline */
.nav-logo-sub{
  font-size:.6rem;
  color:var(--text-muted);
  display:block;
  margin-top:2px;
  font-weight:400;
  letter-spacing:.02em;
  line-height:1.3;
  max-width:160px;
}
.nav-logo-sub strong{
  color:var(--brand-blue);
  font-weight:600;
}

.nav-search{flex:1;max-width:420px;display:none}
@media(min-width:768px){.nav-search{display:block}}
.nav-search-wrap{position:relative}
.nav-search-input{width:100%;padding:8px 16px 8px 40px;border:1.5px solid var(--border);border-radius:24px;font-size:.9rem;background:var(--bg-secondary);transition:var(--transition);outline:none}
.nav-search-input:focus{border-color:var(--brand-blue);background:#fff;box-shadow:0 0 0 3px rgba(26,86,219,.12)}
.nav-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.95rem}

.nav-links{display:none;gap:4px}
@media(min-width:1024px){.nav-links{display:flex;align-items:center}}
.nav-link{padding:6px 12px;border-radius:8px;font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:var(--transition)}
.nav-link:hover,.nav-link.active{background:rgba(26,86,219,.08);color:var(--brand-blue)}

.nav-actions{display:flex;align-items:center;gap:8px}
.btn-nav-primary{padding:8px 16px;background:var(--brand-blue);color:#fff;border-radius:24px;font-size:.85rem;font-weight:600;transition:var(--transition);white-space:nowrap}
.btn-nav-primary:hover{background:var(--brand-blue-dark);transform:translateY(-1px)}
.btn-lang{padding:6px 10px;border:1.5px solid var(--border);border-radius:20px;font-size:.8rem;font-weight:500;color:var(--text-secondary);transition:var(--transition)}
.btn-lang:hover{border-color:var(--brand-blue);color:var(--brand-blue)}

.hamburger{display:flex;flex-direction:column;gap:5px;padding:8px;border-radius:8px;transition:var(--transition)}
@media(min-width:1024px){.hamburger{display:none}}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:var(--transition)}

.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:#fff;z-index:999;overflow-y:auto;padding:20px 16px}
.mobile-menu.open{display:block}
.mobile-menu .nav-link{display:block;padding:14px 16px;border-radius:12px;font-size:1rem;border-bottom:1px solid var(--border)}

/* --- Page Body Offset --- */
.page-body{padding-top:var(--nav-h)}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;transition:var(--transition);cursor:pointer;border:none;justify-content:center}
.btn-primary{background:var(--brand-blue);color:#fff}
.btn-primary:hover{background:var(--brand-blue-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1.5px solid var(--border)}
.btn-secondary:hover{border-color:var(--brand-blue);color:var(--brand-blue);transform:translateY(-1px)}
.btn-success{background:var(--brand-green);color:#fff}
.btn-success:hover{background:#047857;transform:translateY(-1px)}
.btn-danger{background:var(--brand-red);color:#fff}
.btn-danger:hover{background:#b91c1c}
.btn-orange{background:var(--brand-orange);color:#fff}
.btn-sm{padding:6px 14px;font-size:.8rem;border-radius:8px}
.btn-lg{padding:14px 28px;font-size:1rem;border-radius:14px}
.btn-full{width:100%}
.btn-outline-primary{border:2px solid var(--brand-blue);color:var(--brand-blue);background:transparent}
.btn-outline-primary:hover{background:var(--brand-blue);color:#fff}

/* =====================================================
   CARDS
   ===================================================== */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition)}
.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hover);transform:translateY(-2px)}
.card-body{padding:20px}
.card-img{width:100%;height:180px;object-fit:cover;background:var(--bg-secondary)}

/* =====================================================
   HERO / HOMEPAGE
   ===================================================== */
.hero{padding:56px 0 40px;background:linear-gradient(135deg,#eff6ff 0%,#f0fdf4 50%,#fefce8 100%)}
@media(min-width:768px){.hero{padding:80px 0 60px}}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:#dbeafe;color:var(--brand-blue);padding:4px 14px;border-radius:20px;font-size:.78rem;font-weight:600;margin-bottom:16px}
.hero-title{margin-bottom:16px}
.hero-title .highlight{color:var(--brand-blue)}
.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);margin-bottom:28px;max-width:620px}
.hero-search-wrap{background:#fff;border:2px solid var(--border);border-radius:var(--radius-xl);padding:6px;display:flex;gap:8px;align-items:center;max-width:680px;box-shadow:var(--shadow-lg);transition:var(--transition)}
.hero-search-wrap:focus-within{border-color:var(--brand-blue);box-shadow:0 0 0 4px rgba(26,86,219,.12),var(--shadow-lg)}
.hero-search-input{flex:1;border:none;outline:none;font-size:1rem;padding:8px 12px;background:transparent;color:var(--text-primary)}
.hero-search-input::placeholder{color:var(--text-muted)}
.hero-search-btn{padding:10px 20px;background:var(--brand-blue);color:#fff;border-radius:var(--radius-lg);font-weight:600;font-size:.95rem;flex-shrink:0;transition:var(--transition)}
.hero-search-btn:hover{background:var(--brand-blue-dark)}

.hero-stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px}
.hero-stat{text-align:center}
.hero-stat-num{font-size:1.5rem;font-weight:800;color:var(--brand-blue)}
.hero-stat-label{font-size:.75rem;color:var(--text-muted);font-weight:500}

/* Quick Category Pills */
.category-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.category-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#fff;border:1.5px solid var(--border);border-radius:24px;font-size:.82rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:var(--transition)}
.category-pill:hover,.category-pill.active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue);transform:translateY(-1px)}
.category-pill i{font-size:.85rem}

/* =====================================================
   SCROLL-STOPPER BANNERS
   ===================================================== */
.scroll-stopper{position:relative;overflow:hidden;border-radius:var(--radius-xl);cursor:pointer;margin-bottom:16px;min-height:140px;display:flex;align-items:flex-end}
.scroll-stopper::before{content:'';position:absolute;inset:0;background:linear-gradient(160deg,transparent 30%,rgba(0,0,0,.7));z-index:1}
.scroll-stopper-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;transition:transform .4s ease}
.scroll-stopper:hover .scroll-stopper-bg{transform:scale(1.04)}
.scroll-stopper-content{position:relative;z-index:2;padding:20px;color:#fff}
.scroll-stopper-tag{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:rgba(255,255,255,.2);padding:3px 10px;border-radius:12px;margin-bottom:8px;display:inline-block}
.scroll-stopper-title{font-size:1.05rem;font-weight:700;line-height:1.25}
.scroll-stopper-sub{font-size:.8rem;opacity:.85;margin-top:4px}
.scroll-stopper-arrow{position:absolute;top:16px;right:16px;z-index:2;width:36px;height:36px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;transition:var(--transition)}
.scroll-stopper:hover .scroll-stopper-arrow{background:var(--brand-blue);transform:scale(1.1)}

.banners-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.banners-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.banners-grid{grid-template-columns:2fr 1fr 1fr}}
.banner-large{grid-column:1;grid-row:1/3}
@media(min-width:1024px){.banner-large .scroll-stopper{min-height:296px}}

/* =====================================================
   SEARCH RESULTS / AUTOCOMPLETE
   ===================================================== */
.search-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:200;overflow:hidden;display:none;max-height:380px;overflow-y:auto}
.search-dropdown.show{display:block}
.search-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--border)}
.search-item:last-child{border-bottom:none}
.search-item:hover{background:var(--bg-secondary)}
.search-item-icon{width:36px;height:36px;border-radius:10px;background:rgba(26,86,219,.1);display:flex;align-items:center;justify-content:center;color:var(--brand-blue);font-size:.9rem;flex-shrink:0}
.search-item-name{font-weight:600;font-size:.9rem}
.search-item-cat{font-size:.78rem;color:var(--text-muted)}
.search-generating{padding:14px 16px;color:var(--text-secondary);font-size:.88rem;display:flex;align-items:center;gap:10px}
.search-no-result{padding:14px 16px;color:var(--text-muted);font-size:.88rem;text-align:center}
.search-generate-row{transition:background .18s;}
.search-generate-row:hover{background:#eff6ff!important;}
.search-generate-row .search-item-name{color:var(--brand-blue)!important;}
/* Inline exercise card accordion */
._ex_body{animation:fadeIn .18s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* =====================================================
   CONDITION CARDS & GRID
   ===================================================== */
.conditions-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:480px){.conditions-grid{grid-template-columns:1fr 1fr}}
@media(min-width:768px){.conditions-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.conditions-grid{grid-template-columns:repeat(4,1fr)}}

.condition-card{cursor:pointer;position:relative;overflow:hidden}
.condition-card-img{height:140px;background:linear-gradient(135deg,#dbeafe,#eff6ff);display:flex;align-items:center;justify-content:center;font-size:3rem;transition:transform .3s ease}
.condition-card:hover .condition-card-img{transform:scale(1.03)}
.condition-card-body{padding:14px 16px}
.condition-card-name{font-weight:700;font-size:.95rem;margin-bottom:4px}
.condition-card-cat{font-size:.75rem;color:var(--text-muted)}
.condition-card-tag{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.9);color:var(--brand-blue);font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:10px}

/* Condition Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:2000;display:none;align-items:flex-start;justify-content:center;padding:12px;overflow-y:auto}
.modal-backdrop.open{display:flex}
.modal{background:#fff;border-radius:var(--radius-xl);width:100%;max-width:780px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);margin:auto}
.modal-header{padding:20px 24px 0;border-bottom:none;flex-shrink:0}
.modal-title{font-size:1.35rem;font-weight:800;margin-bottom:6px}
.modal-category{font-size:.8rem;color:var(--text-muted);font-weight:500}
.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:1rem;cursor:pointer;transition:var(--transition);color:var(--text-secondary)}
.modal-close:hover{background:var(--brand-red);color:#fff}
.modal-relative{position:relative}

/* Modal Tabs */
.modal-tabs{display:flex;gap:4px;padding:16px 24px 0;overflow-x:auto;flex-shrink:0;border-bottom:2px solid var(--border)}
.modal-tab{padding:8px 16px;border-radius:8px 8px 0 0;font-size:.82rem;font-weight:600;color:var(--text-muted);cursor:pointer;white-space:nowrap;margin-bottom:-2px;border:2px solid transparent;border-bottom:none;transition:var(--transition)}
.modal-tab.active{color:var(--brand-blue);border-color:var(--border);border-bottom-color:#fff;background:#fff}
.modal-body{flex:1;overflow-y:auto;padding:24px}
.modal-panel{display:none}
.modal-panel.active{display:block}

/* Flag Report Button */
.flag-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1.5px solid var(--border);border-radius:20px;font-size:.78rem;color:var(--text-muted);cursor:pointer;transition:var(--transition);margin-top:16px}
.flag-btn:hover{border-color:var(--brand-orange);color:var(--brand-orange)}

/* =====================================================
   EXERCISES PANEL (inline within condition)
   ===================================================== */
.exercise-list{display:flex;flex-direction:column;gap:12px;margin-top:12px}
.exercise-item{border:1.5px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}
.exercise-item:hover{border-color:var(--brand-blue);box-shadow:var(--shadow-sm)}
.exercise-header{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;background:#fff}
.exercise-icon{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,#dbeafe,#eff6ff);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.exercise-name{font-weight:600;font-size:.9rem}
.exercise-meta{font-size:.75rem;color:var(--text-muted);margin-top:2px}
.exercise-expand{margin-left:auto;width:28px;height:28px;border-radius:50%;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.exercise-item.expanded .exercise-expand{transform:rotate(180deg);background:var(--brand-blue);color:#fff}
.exercise-body{display:none;padding:0 16px 16px;background:#f8fafc}
.exercise-item.expanded .exercise-body{display:block}
.exercise-media{width:100%;border-radius:10px;margin-bottom:12px;background:#e2e8f0;min-height:80px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.85rem}
.exercise-instructions{font-size:.88rem;color:var(--text-secondary);line-height:1.7}
.exercise-instructions li{margin-bottom:6px;padding-left:16px;position:relative}
.exercise-instructions li::before{content:'→';position:absolute;left:0;color:var(--brand-blue);font-size:.75rem;top:3px}

.start-session-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--brand-green);color:#fff;border-radius:var(--radius-md);font-weight:600;font-size:.88rem;cursor:pointer;margin-top:16px;transition:var(--transition)}
.start-session-btn:hover{background:#047857;transform:translateY(-1px)}

/* Exercise Session Player */
.session-player{background:#0f172a;border-radius:var(--radius-xl);padding:28px;color:#fff;margin-top:16px;display:none}
.session-player.active{display:block}
.session-progress{width:100%;height:6px;background:rgba(255,255,255,.15);border-radius:3px;margin-bottom:20px;overflow:hidden}
.session-progress-fill{height:100%;background:var(--brand-teal);border-radius:3px;transition:width .5s ease}
.session-exercise-name{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.session-instruction{font-size:.9rem;color:rgba(255,255,255,.7);margin-bottom:20px}
.session-timer{font-size:3rem;font-weight:800;text-align:center;color:var(--brand-teal);margin:16px 0;font-variant-numeric:tabular-nums}
.session-controls{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.session-btn{padding:10px 20px;border-radius:var(--radius-md);font-weight:600;font-size:.88rem;cursor:pointer;transition:var(--transition);border:none}
.session-btn-pause{background:rgba(255,255,255,.1);color:#fff}
.session-btn-next{background:var(--brand-teal);color:#fff}
.session-pain-check{margin-top:20px;padding:16px;background:rgba(255,255,255,.05);border-radius:var(--radius-md)}
.pain-scale{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap;justify-content:center}
.pain-dot{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;cursor:pointer;border:2px solid transparent;transition:var(--transition)}
.pain-dot.selected{border-color:#fff;transform:scale(1.15)}

/* =====================================================
   SPORTS HUB
   ===================================================== */
.sport-card{border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;position:relative}
.sport-card-img{height:160px;background:linear-gradient(135deg,#1e3a5f,#1a56db);display:flex;align-items:center;justify-content:center;font-size:3.5rem;transition:transform .3s ease}
.sport-card:hover .sport-card-img{transform:scale(1.05)}
.sport-card-body{padding:14px 16px;background:#fff;border:1px solid var(--border);border-top:none;border-radius:0 0 var(--radius-lg) var(--radius-lg)}
.sport-card-name{font-weight:700;font-size:.95rem}
.sport-card-desc{font-size:.78rem;color:var(--text-muted);margin-top:2px}

/* =====================================================
   AUTHORITY STRIP (subtle Dr Althaaf section)
   ===================================================== */
.authority-strip{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%);color:#fff;padding:32px 0}
.authority-inner{display:flex;flex-direction:column;gap:20px;align-items:center;text-align:center}
@media(min-width:768px){.authority-inner{flex-direction:row;text-align:left;gap:32px}}
.authority-avatar{width:80px;height:80px;border-radius:50%;border:3px solid rgba(255,255,255,.3);background:linear-gradient(135deg,#1a56db,#0ea5e9);display:flex;align-items:center;justify-content:center;font-size:2rem;flex-shrink:0}
.authority-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5);margin-bottom:4px}
.authority-name{font-size:1.15rem;font-weight:700;margin-bottom:4px}
.authority-creds{font-size:.8rem;color:rgba(255,255,255,.7);line-height:1.5}
.authority-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;justify-content:center}
@media(min-width:768px){.authority-badges{justify-content:flex-start}}
.authority-badge{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:4px 12px;border-radius:20px;font-size:.72rem;color:rgba(255,255,255,.8)}
.authority-cta{margin-left:auto;flex-shrink:0;display:flex;flex-direction:column;gap:8px;align-items:center}
@media(min-width:768px){.authority-cta{align-items:flex-end}}
.authority-cta .btn{min-width:160px}

/* =====================================================
   ASK OSTEVA CHAT — Enhanced v6 (React-inspired design)
   ===================================================== */

/* ── FAB BUTTON ── */
.chat-fab {
  position: fixed; bottom: 88px; right: 16px; z-index: 900;
  background: var(--brand-blue);
  border-radius: 9999px;
  display: flex; align-items: center; gap: 10px;
  color: #fff; cursor: pointer;
  box-shadow: 0 8px 32px rgba(26,86,219,.45);
  border: 4px solid #fff;
  padding: 12px;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
  outline: none; user-select: none;
  min-width: 52px; min-height: 52px;
}
@media(min-width:768px){
  .chat-fab{bottom:28px;right:24px;padding:12px 18px 12px 14px;}
}
.chat-fab:hover{transform:scale(1.07);box-shadow:0 12px 40px rgba(26,86,219,.55)}
.chat-fab:active{transform:scale(0.95)}
.chat-fab.open{padding:12px}
.chat-fab-icon {
  width:28px;height:28px;background:rgba(255,255,255,.22);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1rem;
  transition:transform .3s ease; flex-shrink:0;
}
.chat-fab.open .chat-fab-icon{transform:rotate(90deg)}
.chat-fab-label{display:none}
@media(min-width:768px){
  .chat-fab-label{display:block;padding-right:2px}
  .chat-fab.open .chat-fab-label{display:none}
}
.chat-fab-label-title{font-size:.8rem;font-weight:800;line-height:1.2;letter-spacing:.01em}
.chat-fab-label-sub{font-size:.6rem;color:rgba(255,255,255,.72);font-weight:700;text-transform:uppercase;letter-spacing:.1em}

/* ── PULSE RING (idle animation) ── */
.chat-fab::before{
  content:'';position:absolute;inset:-8px;border-radius:9999px;
  border:2px solid rgba(26,86,219,.35);
  animation:chatPulse 2.4s ease-out infinite;pointer-events:none;
}
.chat-fab.open::before{animation:none;opacity:0}
@keyframes chatPulse{0%{transform:scale(.85);opacity:.7}70%{transform:scale(1.15);opacity:0}100%{opacity:0}}

/* ── PANEL ── */
.chat-panel {
  position: fixed;
  bottom: 160px; right: 8px;
  z-index: 901;
  width: calc(100vw - 16px); max-width: 400px;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,.18), 0 4px 16px rgba(0,0,0,.08);
  border: 1px solid rgba(226,232,240,.8);
  display: flex; flex-direction: column;
  height: 560px; overflow: hidden;
  /* Enter state — hidden */
  opacity: 0; transform: translateY(24px) scale(.96);
  pointer-events: none;
  transition: opacity .28s ease, transform .32s cubic-bezier(.34,1.4,.64,1);
}
@media(min-width:480px){.chat-panel{right:24px;bottom:100px}}
@media(min-width:768px){.chat-panel{bottom:100px;right:24px}}
.chat-panel.open{
  opacity:1; transform:translateY(0) scale(1); pointer-events:auto;
}

/* ── PANEL HEADER ── */
.chat-head {
  background: var(--brand-blue);
  padding: 18px 20px 16px;
  color: #fff;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.chat-head-avatar {
  width: 42px; height: 42px;
  border-radius: 14px;
  background: rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.chat-head-info{flex:1}
.chat-head-title {font-weight: 800; font-size: 1rem; letter-spacing: -.01em}
.chat-head-sub {font-size: .68rem; opacity: .75; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-top: 1px}
.chat-head-actions {margin-left: auto; display: flex; gap: 4px}
.chat-head-btn {
  width: 32px; height: 32px; border-radius: 10px;
  background: rgba(255,255,255,.14);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; cursor: pointer;
  transition: background .18s, transform .15s;
  border: none; color: #fff;
}
.chat-head-btn:hover{background:rgba(255,255,255,.28);transform:scale(1.08)}
.chat-head-btn:active{transform:scale(.92)}

/* ── LANG STRIP ── */
.chat-lang-sel {
  padding: 8px 14px 8px;
  border-bottom: 1px solid #f1f5f9;
  display: flex; gap: 5px; overflow-x: auto;
  background: #f8fafc; flex-shrink: 0;
  scrollbar-width: none;
}
.chat-lang-sel::-webkit-scrollbar{display:none}
.chat-lang-btn {
  padding: 4px 10px; border-radius: 10px;
  font-size: .68rem; font-weight: 700;
  border: 1.5px solid #e2e8f0;
  color: #64748b; cursor: pointer;
  white-space: nowrap;
  transition: all .18s ease; background: #fff;
}
.chat-lang-btn:hover{border-color:var(--brand-blue);color:var(--brand-blue)}
.chat-lang-btn.active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue)}

/* ── MESSAGES AREA ── */
.chat-messages {
  flex: 1; overflow-y: auto;
  padding: 20px 16px 12px;
  display: flex; flex-direction: column; gap: 18px;
  background: #f8fafc;
  scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar{width:4px}
.chat-messages::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}

/* ── MESSAGE ROWS ── */
.chat-msg {
  display: flex; gap: 8px;
  animation: msgSpring .35s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes msgSpring{from{opacity:0;transform:translateY(12px) scale(.94)}to{opacity:1;transform:none}}
.chat-msg-user{flex-direction:row-reverse}
.chat-msg-bot{flex-direction:row}

/* ── AVATAR (bot only) ── */
.chat-msg-avatar {
  width: 30px; height: 30px; border-radius: 10px;
  background: #e0e7ff;
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem; color: var(--brand-blue); flex-shrink: 0;
  margin-top: 2px;
}
.chat-msg-avatar.pulse{animation:avatarPulse 1.6s ease-in-out infinite}
@keyframes avatarPulse{0%,100%{opacity:.7}50%{opacity:1}}

/* ── BUBBLE ── */
.chat-msg-bubble {
  max-width: 80%;
  padding: 12px 16px;
  font-size: .875rem; line-height: 1.6; font-weight: 500;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.chat-msg-user .chat-msg-bubble {
  background: var(--brand-blue); color: #fff;
  border-radius: 20px 20px 4px 20px;
}
.chat-msg-bot .chat-msg-bubble {
  background: #fff; color: #1e293b;
  border: 1px solid #e2e8f0;
  border-radius: 20px 20px 20px 4px;
}
.chat-msg-bubble.emergency{
  background: #fef2f2; border: 1.5px solid #fca5a5;
  color: #dc2626; border-radius: 14px; font-weight: 700;
}
.chat-msg-time {
  font-size: .63rem; color: #94a3b8; margin-top: 5px;
  text-align: right;
}
.chat-msg-bot .chat-msg-time{text-align:left; margin-left: 38px;}

/* ── TYPING INDICATOR ── */
.chat-typing-row{display:flex;gap:8px;align-items:center;animation:msgSpring .3s ease both}
.chat-typing-bubble{
  background:#fff;border:1px solid #e2e8f0;border-radius:20px 20px 20px 4px;
  padding:10px 16px;display:flex;gap:5px;align-items:center;
  box-shadow:0 1px 4px rgba(0,0,0,.06);
}
.chat-typing-text{font-size:.78rem;color:#94a3b8;font-weight:700;font-style:italic;letter-spacing:.01em}
.typing-dot{width:7px;height:7px;background:#94a3b8;border-radius:50%;animation:typing 1.2s infinite}
.typing-dot:nth-child(2){animation-delay:.2s}
.typing-dot:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:none;opacity:.3}30%{transform:translateY(-5px);opacity:1}}

/* ── HANDBOOK GENERATING BADGE ── */
.chat-handbook-badge{
  display:flex;justify-content:center;padding:4px 0;animation:msgSpring .3s ease both;
}
.chat-handbook-badge-inner{
  background:#fffbeb;color:#92400e;
  border:1px solid #fde68a;
  border-radius:12px;padding:7px 14px;
  font-size:.75rem;font-weight:700;
  display:flex;align-items:center;gap:6px;
  animation:pulse 1.5s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.8}50%{opacity:1}}

/* ── SUGGESTIONS ── */
.chat-suggestions{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px;padding: 0 0 2px 38px}
.chat-suggestion{
  padding:6px 13px;background:#eff6ff;color:var(--brand-blue);
  border-radius:12px;font-size:.73rem;font-weight:700;
  cursor:pointer;border:1.5px solid #bfdbfe;
  transition:all .18s ease;
}
.chat-suggestion:hover{background:var(--brand-blue);color:#fff;transform:translateY(-1px)}
.chat-suggestion:active{transform:scale(.96)}

/* ── INPUT AREA ── */
.chat-input-area {
  padding: 14px 16px;
  background: #fff;
  border-top: 1px solid #f1f5f9;
  flex-shrink: 0;
}
.chat-input-wrap {
  display: flex; gap: 8px; align-items: center;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 18px;
  padding: 6px 6px 6px 14px;
  transition: border-color .2s, box-shadow .2s;
}
.chat-input-wrap:focus-within{
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(26,86,219,.1);
}
.chat-input {
  flex: 1; background: transparent;
  border: none; outline: none;
  font-size: .875rem; color: #1e293b;
  font-family: inherit; font-weight: 500;
  resize: none; padding: 4px 0; line-height: 1.5;
  max-height: 80px; overflow-y: auto;
}
.chat-input::placeholder{color:#94a3b8}
.chat-send-btn {
  width: 38px; height: 38px;
  background: var(--brand-blue); color: #fff;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; cursor: pointer; flex-shrink: 0;
  border: none;
  box-shadow: 0 4px 12px rgba(26,86,219,.35);
  transition: background .18s, transform .15s, opacity .15s, box-shadow .18s;
}
.chat-send-btn:hover{background:var(--brand-blue-dark);transform:scale(1.06);box-shadow:0 6px 16px rgba(26,86,219,.45)}
.chat-send-btn:active{transform:scale(.92)}
.chat-send-btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* ── CHAT BUBBLE TOOLTIP (idle) ── */
.chat-bubble{
  position:absolute;bottom:calc(100% + 12px);right:0;
  background:#fff;border:1px solid var(--border);
  border-radius:12px;padding:8px 14px;
  font-size:.78rem;font-weight:700;white-space:nowrap;
  box-shadow:0 4px 18px rgba(0,0,0,.12);color:var(--text-primary);
  animation:bubbleIn .5s cubic-bezier(.34,1.56,.64,1) .8s both;
}
.chat-bubble::after{
  content:'';position:absolute;bottom:-6px;right:20px;
  border:6px solid transparent;border-top-color:#fff;border-bottom:none;
}
@keyframes bubbleIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* =====================================================
   MOBILE STICKY BAR
   ===================================================== */
.mobile-sticky{position:fixed;bottom:0;left:0;right:0;z-index:800;display:flex;background:#fff;border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(0,0,0,.08)}
@media(min-width:768px){.mobile-sticky{display:none}}
.sticky-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px;font-size:.65rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:var(--transition);border:none;background:none}
.sticky-item i{font-size:1.1rem}
.sticky-item.primary{background:var(--brand-blue);color:#fff}
.sticky-item.green{background:var(--brand-green);color:#fff}

/* =====================================================
   ADMIN / STAFF STYLES
   ===================================================== */
.admin-layout{display:flex;min-height:100vh;padding-top:0}
.admin-sidebar{width:240px;background:#0f172a;color:#fff;position:fixed;left:0;top:0;bottom:0;overflow-y:auto;z-index:500;transition:var(--transition)}
.admin-sidebar.collapsed{width:64px}
.admin-sidebar-logo{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:10px}
.admin-logo-text{font-weight:800;font-size:1rem;white-space:nowrap}
.admin-logo-sub{font-size:.68rem;color:rgba(255,255,255,.5);white-space:nowrap}
.admin-nav{padding:12px 0}
.admin-nav-section{padding:6px 16px;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.35);margin-top:10px}
.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 16px;cursor:pointer;transition:var(--transition);color:rgba(255,255,255,.7);font-size:.875rem;font-weight:500;border-radius:0;position:relative}
.admin-nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.admin-nav-item.active{background:rgba(26,86,219,.3);color:#fff;border-right:3px solid var(--brand-blue)}
.admin-nav-item i{width:18px;text-align:center;font-size:.95rem}
.admin-nav-badge{margin-left:auto;background:var(--brand-red);color:#fff;font-size:.65rem;font-weight:700;padding:2px 7px;border-radius:10px}
.admin-content{margin-left:240px;min-height:100vh;background:var(--bg-secondary)}
.admin-topbar{background:#fff;border-bottom:1px solid var(--border);padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:400}
.admin-topbar-title{font-weight:700;font-size:1.05rem}
.admin-page{display:none;padding:24px}
.admin-page.active{display:block}

.stat-grid{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media(min-width:768px){.stat-grid{grid-template-columns:repeat(4,1fr)}}
.stat-card{background:#fff;border-radius:var(--radius-lg);padding:20px;border:1px solid var(--border)}
.stat-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:12px}
.stat-num{font-size:1.8rem;font-weight:800;line-height:1}
.stat-label{font-size:.78rem;color:var(--text-muted);margin-top:4px}
.stat-change{font-size:.75rem;font-weight:600;margin-top:6px}
.stat-up{color:var(--brand-green)}
.stat-down{color:var(--brand-red)}

/* Notification Bell */
.notif-count{position:absolute;top:-4px;right:-4px;width:18px;height:18px;background:var(--brand-red);border-radius:50%;font-size:.6rem;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center}

/* Queue Board */
.queue-board{background:#fff;border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--border)}
.queue-header{background:var(--brand-blue);color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}
.queue-list{overflow-y:auto;max-height:500px}
.queue-item{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border);transition:var(--transition)}
.queue-item:hover{background:var(--bg-secondary)}
.queue-token{width:44px;height:44px;border-radius:12px;background:var(--brand-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;flex-shrink:0}
.queue-token.arrived{background:var(--brand-green)}
.queue-token.in_consultation{background:var(--brand-orange)}
.queue-token.completed{background:var(--text-muted)}
.queue-info{flex:1}
.queue-name{font-weight:600;font-size:.9rem}
.queue-meta{font-size:.75rem;color:var(--text-muted);margin-top:2px}
.queue-status-badge{padding:4px 10px;border-radius:20px;font-size:.7rem;font-weight:700}
.status-scheduled{background:#dbeafe;color:#1e40af}
.status-arrived{background:#dcfce7;color:#14532d}
.status-in_consultation{background:#fef3c7;color:#92400e}
.status-completed{background:#f0fdf4;color:var(--brand-green)}
.status-cancelled{background:#fee2e2;color:var(--brand-red)}
.status-rescheduled{background:#f3e8ff;color:var(--brand-purple)}
.status-no_show{background:#f1f5f9;color:var(--text-muted)}
.queue-actions{display:flex;gap:6px}
.queue-action-btn{padding:5px 10px;border-radius:8px;font-size:.72rem;font-weight:600;cursor:pointer;border:none;transition:var(--transition)}

/* Calendar / Scheduling */
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-day{aspect-ratio:1;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.78rem;font-weight:500;cursor:pointer;transition:var(--transition);border:1.5px solid transparent}
.cal-day:hover{background:var(--bg-secondary);border-color:var(--border)}
.cal-day.has-slots{border-color:#bfdbfe;background:#eff6ff;color:var(--brand-blue)}
.cal-day.selected{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue)}
.cal-day.today{font-weight:800}
.cal-day.disabled{opacity:.35;cursor:default}
.cal-slots-count{font-size:.6rem;color:var(--brand-green);margin-top:2px}
.cal-day.selected .cal-slots-count{color:rgba(255,255,255,.8)}

.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px;margin-top:16px}
.slot-btn{padding:8px;border-radius:10px;text-align:center;font-size:.78rem;font-weight:600;cursor:pointer;border:1.5px solid var(--border);background:#fff;transition:var(--transition)}
.slot-btn:hover:not(.booked):not(.blocked){border-color:var(--brand-blue);color:var(--brand-blue)}
.slot-btn.selected{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue)}
.slot-btn.booked{background:#f1f5f9;color:var(--text-muted);cursor:not-allowed;border-color:transparent}
.slot-btn.blocked{background:#fee2e2;color:#dc2626;cursor:not-allowed;border-color:transparent}

/* Tables */
.data-table{width:100%;border-collapse:collapse;font-size:.85rem}
.data-table th{background:#f8fafc;padding:10px 14px;text-align:left;font-weight:600;font-size:.78rem;color:var(--text-muted);border-bottom:2px solid var(--border);white-space:nowrap}
.data-table td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.data-table tr:hover td{background:#f8fafc}
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);background:#fff}

/* Forms */
.form-group{margin-bottom:16px}
.form-label{display:block;font-weight:600;font-size:.82rem;margin-bottom:6px;color:var(--text-primary)}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-md);font-size:.9rem;outline:none;transition:var(--transition);background:#fff;color:var(--text-primary)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px rgba(26,86,219,.1)}
.form-textarea{resize:vertical;min-height:100px}
.form-row{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:640px){.form-row.cols-2{grid-template-columns:1fr 1fr}}
@media(min-width:768px){.form-row.cols-3{grid-template-columns:1fr 1fr 1fr}}

/* Alerts / Toasts */
.toast-container{position:fixed;top:80px;right:16px;z-index:5000;display:flex;flex-direction:column;gap:8px;width:320px;max-width:calc(100vw - 32px)}
.toast{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;box-shadow:var(--shadow-lg);display:flex;align-items:flex-start;gap:10px;animation:toastIn .3s ease}
@keyframes toastIn{from{transform:translateX(100%);opacity:0}to{transform:none;opacity:1}}
.toast-icon{font-size:1rem;flex-shrink:0;margin-top:2px}
.toast-success .toast-icon{color:var(--brand-green)}
.toast-error .toast-icon{color:var(--brand-red)}
.toast-info .toast-icon{color:var(--brand-blue)}
.toast-title{font-weight:600;font-size:.85rem}
.toast-msg{font-size:.78rem;color:var(--text-muted)}
.toast-close{margin-left:auto;cursor:pointer;color:var(--text-muted);font-size:.85rem;padding:2px}
.alert{padding:14px 16px;border-radius:var(--radius-md);font-size:.88rem;margin-bottom:16px;display:flex;align-items:flex-start;gap:10px}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}
.alert-success{background:#f0fdf4;border:1px solid #a7f3d0;color:#065f46}
.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}
.alert-danger{background:#fef2f2;border:1px solid #fca5a5;color:#7f1d1d}
.alert-red-flag{background:#fef2f2;border:2px solid var(--brand-red);color:var(--brand-red);font-weight:600;border-radius:var(--radius-lg);padding:16px 20px}

/* Tabs */
.tab-group{display:flex;gap:4px;border-bottom:2px solid var(--border);overflow-x:auto;margin-bottom:20px}
.tab-btn{padding:10px 16px;font-size:.85rem;font-weight:600;color:var(--text-muted);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:var(--transition)}
.tab-btn.active{color:var(--brand-blue);border-bottom-color:var(--brand-blue)}
.tab-pane{display:none}
.tab-pane.active{display:block}

/* Evidence Badge */
.evidence-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:12px;font-size:.7rem;font-weight:700;border:1px solid}
.evidence-A{background:#dcfce7;border-color:#6ee7b7;color:#065f46}
.evidence-B{background:#dbeafe;border-color:#93c5fd;color:#1e40af}
.evidence-C{background:#fef3c7;border-color:#fde68a;color:#92400e}

/* Utility */
.text-center{text-align:center}
.text-muted{color:var(--text-muted)}
.text-blue{color:var(--brand-blue)}
.text-green{color:var(--brand-green)}
.text-red{color:var(--brand-red)}
.fw-700{font-weight:700}
.fw-800{font-weight:800}
.mt-4{margin-top:16px}
.mt-6{margin-top:24px}
.mt-8{margin-top:32px}
.mb-4{margin-bottom:16px}
.mb-6{margin-bottom:24px}
.flex{display:flex}
.items-center{align-items:center}
.justify-between{justify-content:space-between}
.gap-2{gap:8px}
.gap-3{gap:12px}
.gap-4{gap:16px}
.grid-2{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.grid-3{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.grid-2{grid-template-columns:1fr 1fr}}
@media(min-width:768px){.grid-3{grid-template-columns:1fr 1fr 1fr}}
.hidden{display:none!important}
.d-block{display:block!important}
.loading-spinner{display:inline-block;width:20px;height:20px;border:2.5px solid rgba(26,86,219,.2);border-top-color:var(--brand-blue);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.section-title{margin-bottom:6px}
.section-sub{color:var(--text-muted);font-size:.95rem;max-width:600px;margin-bottom:28px}
.chip{display:inline-block;padding:3px 10px;border-radius:12px;font-size:.72rem;font-weight:600;background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border)}
.chip-blue{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}
.chip-green{background:#dcfce7;color:#065f46;border-color:#a7f3d0}
.chip-orange{background:#fef3c7;color:#92400e;border-color:#fde68a}
.chip-red{background:#fee2e2;color:#7f1d1d;border-color:#fca5a5}
.chip-purple{background:#f3e8ff;color:#5b21b6;border-color:#ddd6fe}
.separator{border:none;border-top:1px solid var(--border);margin:20px 0}

/* RTL Support */
[dir="rtl"]{text-align:right}
[dir="rtl"] .admin-sidebar{left:auto;right:0}
[dir="rtl"] .admin-content{margin-left:0;margin-right:240px}

/* Scrollbar */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}

/* Print */
@media print{.nav,.mobile-sticky,.chat-fab,.chat-panel{display:none!important}.page-body{padding-top:0}}

/* =====================================================
   KNOWLEDGE BASE SEARCH LOADING
   ===================================================== */
.kb-generating{background:linear-gradient(135deg,#eff6ff,#f0fdf4);border:1.5px solid #bfdbfe;border-radius:var(--radius-lg);padding:20px;text-align:center;margin:16px 0}
.kb-pulse{width:48px;height:48px;border-radius:50%;background:var(--brand-blue);margin:0 auto 12px;animation:kbPulse 1.5s ease-in-out infinite}
@keyframes kbPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.7}}
.kb-gen-title{font-weight:700;color:var(--text-primary);margin-bottom:4px}
.kb-gen-sub{font-size:.82rem;color:var(--text-muted)}

/* New Topic Notification (admin) */
.notif-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:var(--transition)}
.notif-item:hover{background:var(--bg-secondary)}
.notif-item.unread{background:#eff6ff}
.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-blue);flex-shrink:0;margin-top:6px}
.notif-content{flex:1}
.notif-title{font-weight:600;font-size:.85rem}
.notif-desc{font-size:.78rem;color:var(--text-muted)}
.notif-time{font-size:.7rem;color:var(--text-muted);margin-top:2px}

/* Floating Whatsapp */
.whatsapp-float{position:fixed;bottom:140px;right:16px;z-index:850;width:48px;height:48px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.4rem;box-shadow:var(--shadow-md);transition:var(--transition)}
@media(min-width:768px){.whatsapp-float{bottom:90px;right:80px}}
.whatsapp-float:hover{transform:scale(1.1);background:#20ba5a}

/* Protocol card in admin */
.protocol-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:18px;position:relative;overflow:hidden}
.protocol-card::before{content:'';position:absolute;top:0;left:0;bottom:0;width:4px;background:var(--brand-blue)}
.protocol-card.flagged::before{background:var(--brand-orange)}
.protocol-card.auto_generated::before{background:var(--brand-purple)}
.protocol-status{position:absolute;top:14px;right:14px}

/* Staff login portal */
.staff-login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e3a5f);padding:20px}
.staff-login-card{background:#fff;border-radius:var(--radius-xl);padding:36px;width:100%;max-width:400px;box-shadow:var(--shadow-xl)}

/* Responsive admin */
@media(max-width:768px){
  .admin-sidebar{transform:translateX(-100%);width:240px}
  .admin-sidebar.mobile-open{transform:none}
  .admin-content{margin-left:0}
}

/* Patient Portal */
.patient-wrap{max-width:480px;margin:0 auto;padding:20px 16px 100px}
.patient-today-card{background:linear-gradient(135deg,var(--brand-blue),var(--brand-teal));border-radius:var(--radius-xl);padding:24px;color:#fff;margin-bottom:20px}
.patient-today-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;opacity:.8;margin-bottom:6px}
.patient-today-title{font-size:1.3rem;font-weight:800;margin-bottom:4px}
.patient-today-sub{font-size:.85rem;opacity:.8}
.patient-metric{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;text-align:center}
.patient-metric-val{font-size:1.8rem;font-weight:800;color:var(--brand-blue)}
.patient-metric-label{font-size:.75rem;color:var(--text-muted);margin-top:2px}

/* SEO invisible but semantic */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ===== Knowledge Repository Badge ===== */
.repo-banner{background:linear-gradient(90deg,var(--brand-blue),#7c3aed);color:#fff;text-align:center;padding:8px 16px;font-size:.8rem;font-weight:600}
.repo-banner span{opacity:.8;margin:0 8px}

/* Page hero for inner pages */
.page-hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%);color:#fff;padding:48px 0 40px}
.page-hero h1{color:#fff;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.75);font-size:1rem;max-width:600px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.8rem;color:rgba(255,255,255,.55);margin-bottom:16px}
.breadcrumb a{color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:#fff}
.breadcrumb-sep{opacity:.5}

/* Footer */
.footer{background:#0f172a;color:rgba(255,255,255,.7);padding:48px 0 24px}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-brand-name{color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:8px}
.footer-brand-desc{font-size:.82rem;line-height:1.6;margin-bottom:16px}
.footer-heading{color:#fff;font-weight:700;font-size:.85rem;margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-link{font-size:.82rem;transition:var(--transition)}
.footer-link:hover{color:#fff}
.footer-contact-item{display:flex;align-items:center;gap:8px;font-size:.82rem;margin-bottom:8px}
.footer-contact-item i{color:var(--brand-blue);width:16px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:20px;display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center}
@media(min-width:640px){.footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}}
.footer-bottom-text{font-size:.75rem}
.footer-disclaimer{font-size:.72rem;color:rgba(255,255,255,.4);max-width:700px;margin-top:6px;line-height:1.5}
.footer-dr-credit{font-size:.78rem;color:rgba(255,255,255,.6)}
.footer-dr-credit strong{color:#fff}

/* Responsive Grid Helpers */
.responsive-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:480px){.responsive-grid.min2{grid-template-columns:1fr 1fr}}
@media(min-width:768px){.responsive-grid.min3{grid-template-columns:1fr 1fr 1fr}}
@media(min-width:1024px){.responsive-grid.min4{grid-template-columns:1fr 1fr 1fr 1fr}}

/* =====================================================
   LANGUAGE SELECT DROPDOWN  (replaces btn-lang button)
   ===================================================== */
.lang-select{
  padding:5px 28px 5px 10px;
  border:1.5px solid var(--border);
  border-radius:20px;
  font-size:.8rem;
  font-weight:500;
  color:var(--text-secondary);
  background:var(--bg-primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2394a3b8'/%3E%3C/svg%3E") no-repeat right 10px center;
  background-size:8px;
  appearance:none;
  -webkit-appearance:none;
  cursor:pointer;
  transition:var(--transition);
  outline:none;
  min-width:80px;
}
.lang-select:hover,.lang-select:focus{border-color:var(--brand-blue);color:var(--brand-blue)}

/* =====================================================
   APPOINTMENT SLOT GRID  — Color-coded slot picker
   ===================================================== */

/* Legend badges */
.slot-legend{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;align-items:center}
.slot-legend-item{display:flex;align-items:center;gap:5px;font-size:.75rem;font-weight:600}
.slot-legend-dot{width:12px;height:12px;border-radius:4px;flex-shrink:0}

/* Slot grid container */
.slot-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}

/* Individual slot tile */
.slot-tile{
  position:relative;
  min-width:76px;
  padding:7px 10px;
  border-radius:10px;
  border:2px solid transparent;
  font-size:.78rem;
  font-weight:600;
  cursor:pointer;
  text-align:center;
  transition:var(--transition);
  user-select:none;
  line-height:1.3;
}
.slot-tile:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(0,0,0,.14)}
.slot-tile .slot-time{display:block;font-size:.82rem;font-weight:700}
.slot-tile .slot-status-label{display:block;font-size:.65rem;font-weight:500;margin-top:1px;opacity:.85;text-transform:uppercase;letter-spacing:.04em}
.slot-tile .slot-patient{display:block;font-size:.68rem;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:90px;opacity:.8}

/* ─── Slot status colours ─── */

/* Green — Available (online bookable) */
.slot-available{
  background:#dcfce7;
  border-color:#16a34a;
  color:#14532d;
}
.slot-available:hover{background:#bbf7d0;border-color:#15803d}

/* Blue — Tentative / Needs Confirmation */
.slot-tentative{
  background:#dbeafe;
  border-color:#2563eb;
  color:#1e3a8a;
}
.slot-tentative:hover{background:#bfdbfe;border-color:#1d4ed8}

/* Red — Booked / Confirmed */
.slot-booked{
  background:#fee2e2;
  border-color:#dc2626;
  color:#7f1d1d;
  cursor:default;
}
.slot-booked:hover{transform:none;box-shadow:none}

/* Grey — Unavailable / Blocked */
.slot-blocked{
  background:#f1f5f9;
  border-color:#94a3b8;
  color:#475569;
  cursor:not-allowed;
  opacity:.7;
}
.slot-blocked:hover{transform:none;box-shadow:none}

/* Selected state (highlight ring) */
.slot-tile.selected{
  outline:3px solid #0ea5e9;
  outline-offset:2px;
}

/* Day group header */
.slot-day-header{
  display:flex;align-items:center;gap:10px;
  background:linear-gradient(90deg,#f8fafc,#eff6ff);
  border:1px solid #e2e8f0;
  border-radius:10px;
  padding:10px 16px;
  margin-bottom:8px;
  font-weight:700;
  font-size:.88rem;
  color:var(--text-primary);
}
.slot-day-header .day-date{font-size:.75rem;font-weight:400;color:var(--text-muted);margin-left:auto}
.slot-day-header .day-summary{display:flex;gap:8px;margin-left:12px}
.slot-day-header .day-badge{padding:2px 8px;border-radius:8px;font-size:.68rem;font-weight:700}
.day-badge-available{background:#dcfce7;color:#15803d}
.day-badge-tentative{background:#dbeafe;color:#1d4ed8}
.day-badge-booked{background:#fee2e2;color:#dc2626}
.day-badge-blocked{background:#f1f5f9;color:#64748b}

/* Slot picker section wrapper */
.slot-picker-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.slot-picker-head{background:linear-gradient(90deg,#0f172a,#1e3a5f);color:#fff;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.slot-picker-head h3{font-size:.95rem;margin:0}
.slot-picker-body{padding:16px}

/* Week / date navigation */
.slot-date-nav{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.slot-date-nav button{padding:6px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.8rem;cursor:pointer;background:#fff;transition:var(--transition)}
.slot-date-nav button:hover{border-color:var(--brand-blue);color:var(--brand-blue)}
.slot-date-nav .active-date{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue)}
.slot-date-input{border:1.5px solid var(--border);border-radius:8px;padding:6px 10px;font-size:.82rem;font-family:inherit;outline:none;cursor:pointer}
.slot-date-input:focus{border-color:var(--brand-blue)}

/* Slot action bar */
.slot-action-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 16px;background:#f8fafc;border-top:1px solid var(--border);border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* Role badge on slot tile (admin/staff only) */
.slot-role-badge{position:absolute;top:-6px;right:-6px;width:16px;height:16px;border-radius:50%;border:2px solid #fff;font-size:.5rem;display:flex;align-items:center;justify-content:center;font-weight:800}

/* =====================================================
   WHATSAPP SHARE BUTTON  — exercises, session, coach
   ===================================================== */
.btn-wa{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 16px;
  background:#25d366;
  color:#fff;
  border-radius:24px;
  font-size:.82rem;
  font-weight:600;
  border:none;cursor:pointer;
  transition:var(--transition);
  text-decoration:none;
  white-space:nowrap;
}
.btn-wa:hover{background:#1ab954;transform:translateY(-1px);box-shadow:0 4px 14px rgba(37,211,102,.35);color:#fff}
.btn-wa i{font-size:.9rem}

/* Share banner that appears below session builder */
.wa-share-bar{
  background:linear-gradient(90deg,#f0fdf4,#dcfce7);
  border:1px solid #86efac;
  border-radius:12px;
  padding:12px 16px;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  margin-bottom:16px;
}
.wa-share-bar-text{font-size:.82rem;color:#14532d;flex:1;min-width:160px}
.wa-share-bar-text strong{display:block;font-size:.88rem;margin-bottom:1px}

/* =====================================================
   FULL CONDITION PAGE OVERLAY  — v6.6
   ===================================================== */
.condition-page-overlay{
  position:fixed;inset:0;z-index:2000;
  background:#f8fafc;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  transform:translateX(100%);
  transition:transform .32s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.condition-page-overlay.open{transform:translateX(0)}
.condition-page-overlay.slide-back{transform:translateX(100%)}

.cpage-topbar{
  position:sticky;top:0;z-index:10;
  background:rgba(248,250,252,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid #e2e8f0;
  padding:12px 20px;
  display:flex;align-items:center;gap:12px;
}
.cpage-back{
  display:flex;align-items:center;gap:6px;
  background:#fff;border:1.5px solid #e2e8f0;border-radius:30px;
  padding:7px 16px;font-size:.85rem;font-weight:700;color:#0f172a;cursor:pointer;
  transition:var(--transition);flex-shrink:0;
}
.cpage-back:hover{background:#f1f5f9;border-color:#cbd5e1}
.cpage-topbar-title{font-weight:800;font-size:.95rem;color:#0f172a;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.cpage-hero{
  background:linear-gradient(135deg,#1e3a8a,#1a56db);
  padding:32px 20px 28px;color:#fff;text-align:center;
}
@media(min-width:768px){.cpage-hero{padding:48px 40px 40px}}
.cpage-emoji{font-size:3.5rem;margin-bottom:12px;display:block}
.cpage-cat-pill{
  display:inline-block;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);
  color:rgba(255,255,255,.9);font-size:.72rem;font-weight:700;letter-spacing:.05em;
  border-radius:30px;padding:4px 14px;margin-bottom:14px;text-transform:uppercase;
}
.cpage-title{color:#fff;font-size:clamp(1.6rem,5vw,2.6rem);margin-bottom:10px}
.cpage-tagline{color:rgba(255,255,255,.8);font-size:.95rem;max-width:560px;margin:0 auto 20px;line-height:1.6}
.cpage-quick-facts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:4px}
.cpage-qf{
  background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);
  border-radius:30px;padding:5px 14px;font-size:.75rem;color:rgba(255,255,255,.9);font-weight:600;
}

.cpage-body{max-width:900px;margin:0 auto;padding:28px 20px 100px}
@media(min-width:768px){.cpage-body{padding:40px 40px 100px}}

.cpage-tabs{
  display:flex;gap:0;overflow-x:auto;scrollbar-width:none;
  background:#fff;border-radius:16px;box-shadow:0 2px 12px rgba(0,0,0,.07);
  margin-bottom:28px;padding:4px;
}
.cpage-tabs::-webkit-scrollbar{display:none}
.cpage-tab{
  flex:1;min-width:max-content;text-align:center;padding:10px 16px;
  font-size:.82rem;font-weight:700;color:#64748b;cursor:pointer;
  border-radius:12px;transition:var(--transition);white-space:nowrap;
}
.cpage-tab.active{background:var(--brand-blue);color:#fff;box-shadow:0 2px 8px rgba(26,86,219,.3)}

.cpage-panel{display:none}
.cpage-panel.active{display:block}

.cpage-section{margin-bottom:28px}
.cpage-section-title{
  font-size:1rem;font-weight:800;color:#0f172a;margin-bottom:12px;
  display:flex;align-items:center;gap:8px;padding-bottom:8px;
  border-bottom:2px solid #e2e8f0;
}
.cpage-section-title i{color:var(--brand-blue)}
.cpage-prose{font-size:.9rem;color:#374151;line-height:1.8}
.cpage-prose p{margin-bottom:12px}
.cpage-prose strong{color:#0f172a}

.cpage-cards{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:600px){.cpage-cards{grid-template-columns:repeat(2,1fr)}}
.cpage-card{background:#f8faff;border:1.5px solid #e2e8f0;border-radius:14px;padding:18px}
.cpage-card-title{font-weight:800;font-size:.88rem;color:#0f172a;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.cpage-card-body{font-size:.82rem;color:#475569;line-height:1.6}

.cpage-timeline{display:flex;flex-direction:column;gap:0}
.cpage-tl-item{display:flex;gap:16px;padding-bottom:24px;position:relative}
.cpage-tl-item::before{content:'';position:absolute;left:18px;top:38px;bottom:0;width:2px;background:#e2e8f0}
.cpage-tl-item:last-child::before{display:none}
.cpage-tl-dot{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:800;color:#fff;z-index:1;
}
.cpage-tl-content{flex:1;padding-top:6px}
.cpage-tl-label{font-weight:800;font-size:.9rem;color:#0f172a;margin-bottom:4px}
.cpage-tl-text{font-size:.83rem;color:#475569;line-height:1.6}

.cpage-redflags{display:flex;flex-direction:column;gap:8px}
.cpage-redflag{
  display:flex;align-items:flex-start;gap:10px;
  background:#fff5f5;border:1.5px solid #fecaca;border-radius:12px;padding:12px 14px;
}
.cpage-redflag-icon{color:#dc2626;font-size:1rem;margin-top:2px;flex-shrink:0}
.cpage-redflag-text{font-size:.85rem;color:#7f1d1d;line-height:1.5}

.cpage-sources{display:flex;flex-direction:column;gap:8px}
.cpage-source{
  display:flex;align-items:flex-start;gap:14px;
  background:#f0fdf4;border:1.5px solid #bbf7d0;border-radius:12px;padding:14px 16px;
}
.cpage-source-logo{min-width:48px;font-weight:900;font-size:.72rem;color:#15803d;text-align:center;line-height:1.3;padding-top:2px}
.cpage-source-text{font-size:.82rem;color:#166534;line-height:1.5}

.cpage-actions{
  position:sticky;bottom:0;z-index:5;
  background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-top:1px solid #e2e8f0;
  padding:10px 20px;display:flex;gap:8px;align-items:center;
}
.cpage-actions .btn{flex:1;text-align:center;justify-content:center;font-size:.82rem;padding:10px 12px}

/* ── Homepage user-type gateway ── */
.who-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:640px){.who-grid{grid-template-columns:repeat(4,1fr)}}
.who-card{
  background:#fff;border-radius:20px;padding:22px 16px 18px;text-align:center;
  border:2px solid transparent;cursor:pointer;
  box-shadow:0 2px 12px rgba(0,0,0,.06);
  transition:var(--transition);text-decoration:none;color:inherit;display:block;
}
.who-card:hover,.who-card:focus-visible{transform:translateY(-4px);box-shadow:0 10px 32px rgba(0,0,0,.12);border-color:var(--who-color,var(--brand-blue))}
.who-card-icon{font-size:2.4rem;margin-bottom:10px;display:block}
.who-card-label{font-weight:800;font-size:.92rem;margin-bottom:4px;color:#0f172a}
.who-card-desc{font-size:.76rem;color:#64748b;line-height:1.4}

/* Gateway destination cards */
.gateway-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:640px){.gateway-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.gateway-grid{grid-template-columns:repeat(3,1fr)}}
.gateway-card{
  border-radius:20px;padding:24px 22px;color:#fff;text-decoration:none;
  display:flex;flex-direction:column;gap:10px;
  box-shadow:0 6px 24px rgba(0,0,0,.14);
  transition:transform .22s,box-shadow .22s;
  position:relative;overflow:hidden;
}
.gateway-card::before{
  content:'';position:absolute;top:-30px;right:-30px;
  width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.08);
}
.gateway-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.2)}
.gateway-card-icon{font-size:2rem;margin-bottom:4px}
.gateway-card-title{font-size:1rem;font-weight:800;line-height:1.2}
.gateway-card-desc{font-size:.8rem;opacity:.85;line-height:1.5;flex:1}
.gateway-card-arrow{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.2);border-radius:20px;
  padding:6px 14px;font-size:.78rem;font-weight:700;width:fit-content;margin-top:4px;
}

/* Topic scroll chips */
.topic-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
.topic-scroll::-webkit-scrollbar{display:none}
.topic-chip{
  flex-shrink:0;display:flex;align-items:center;gap:8px;
  background:#f8faff;border:1.5px solid #e2e8f0;border-radius:40px;
  padding:10px 18px;cursor:pointer;
  transition:var(--transition);white-space:nowrap;
}
.topic-chip:hover{background:var(--brand-blue);border-color:var(--brand-blue);color:#fff}
.topic-chip:hover .tc-label{color:#fff}
.topic-chip:hover .tc-cat{color:rgba(255,255,255,.7)}
.tc-emoji{font-size:1.15rem}
.tc-label{font-weight:700;font-size:.85rem;color:#0f172a}
.tc-cat{font-size:.72rem;color:#94a3b8;display:block;margin-top:1px}