/* ============================================================
   ডাক্তার সাইট — স্টাইল
   ============================================================ */
:root{
  --bg:#f5f7fa; --card:#fff; --ink:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --radius:16px; --shadow:0 1px 2px rgba(15,23,42,.04),0 10px 30px rgba(15,23,42,.07);
  --c:#0d9488; --c-dark:#0f766e; --c-soft:#ccfbf1; --c-tint:#f0fdfa;
}
.theme-teal  {--c:#0d9488;--c-dark:#0f766e;--c-soft:#ccfbf1;--c-tint:#f0fdfa}
.theme-blue  {--c:#2563eb;--c-dark:#1d4ed8;--c-soft:#dbeafe;--c-tint:#eff6ff}
.theme-indigo{--c:#4f46e5;--c-dark:#4338ca;--c-soft:#e0e7ff;--c-tint:#eef2ff}
.theme-green {--c:#16a34a;--c-dark:#15803d;--c-soft:#dcfce7;--c-tint:#f0fdf4}
.theme-rose  {--c:#e11d48;--c-dark:#be123c;--c-soft:#ffe4e6;--c-tint:#fff1f2}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Hind Siliguri','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--c-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;margin:0 0 .5em;font-weight:700}
p{margin:0 0 1em}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)} .small{font-size:.875rem} .center{text-align:center}
.inline{display:inline}
.ic{flex:none;vertical-align:-.2em}
.bg-soft{background:linear-gradient(180deg,var(--c-tint),var(--bg) 380px)}
.hint{color:var(--muted);font-size:.85rem;font-weight:400}
ul{padding-left:1.2em}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;cursor:pointer;
  border:1.5px solid transparent;border-radius:12px;padding:10px 18px;transition:.15s;text-decoration:none!important;line-height:1.2}
.btn-sm{padding:7px 13px;font-size:.9rem;border-radius:10px}
.btn-lg{padding:14px 24px;font-size:1.05rem;border-radius:14px}
.btn-primary{background:var(--c);color:#fff;box-shadow:0 4px 14px color-mix(in srgb,var(--c) 35%,transparent)}
.btn-primary:hover{background:var(--c-dark);transform:translateY(-1px)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--c);color:var(--c-dark)}
.btn-white{background:#fff;color:var(--c-dark)}
.btn-white:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-outline-white{border-color:rgba(255,255,255,.65);color:#fff;background:transparent}
.btn-outline-white:hover{background:rgba(255,255,255,.14)}
.btn-wa{background:#22c55e;color:#fff}
.btn-wa:hover{background:#16a34a;transform:translateY(-1px)}
.btn-danger{background:#fff;border-color:#fecaca;color:#b91c1c}
.btn-danger:hover{background:#fef2f2}
button:disabled{opacity:.6;cursor:wait}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--c);color:#fff}
.nav-links{display:flex;align-items:center;gap:16px}
.nav-links>a:not(.btn){color:var(--ink);font-weight:500}

/* ---------- Alerts / misc ---------- */
.alert{margin:16px 0;padding:12px 16px;border-radius:12px;font-weight:500}
.alert ul{margin:0;padding-left:1.2em}
.alert-ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.center-box{text-align:center;padding:90px 20px}
.center-box h1{font-size:4rem;color:var(--c)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.tag{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.8rem;font-weight:600}
.tag-ok{background:#dcfce7;color:#166534}.tag-off{background:#f1f5f9;color:#475569}

/* ---------- Forms ---------- */
.field{margin-bottom:16px}
.field label,.check{font-weight:600;font-size:.95rem}
.field label{display:block;margin-bottom:6px}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=search],input:not([type]),textarea,select{
  width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;transition:.15s}
textarea{resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--c);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 18%,transparent)}
input[type=file]{font:inherit;max-width:100%}
.check{display:flex;align-items:center;gap:10px;margin-top:10px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--c)}
.stack>*+*{margin-top:0}
.stack-lg>*+*{margin-top:22px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}

/* ---------- Auth ---------- */
.auth{display:flex;justify-content:center;padding:48px 20px 70px}
.auth-card{width:100%;max-width:480px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}
.auth-card h1{font-size:1.7rem;margin-bottom:.2em}
.slug-box{display:flex;align-items:stretch;border:1.5px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.slug-box:focus-within{border-color:var(--c);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 18%,transparent)}
.slug-pre{display:flex;align-items:center;padding:0 10px 0 14px;background:#f8fafc;color:var(--muted);font-size:.85rem;white-space:nowrap;border-right:1px solid var(--line);max-width:55%;overflow:hidden;text-overflow:ellipsis}
.slug-box input{border:0!important;box-shadow:none!important;border-radius:0;min-width:0}

/* ---------- Landing ---------- */
.land-hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(255,255,255,.16),transparent),linear-gradient(135deg,var(--c-dark),var(--c));color:#fff;overflow:hidden}
.land-hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:84px}
.pill{display:inline-block;padding:6px 14px;border-radius:99px;background:rgba(255,255,255,.18);font-weight:600;font-size:.9rem;margin-bottom:18px}
.land-copy h1{font-size:clamp(2.1rem,5vw,3.4rem);margin-bottom:.4em;letter-spacing:-.01em}
.land-copy h1 em{font-style:normal;background:linear-gradient(transparent 62%,rgba(255,255,255,.28) 62%)}
.land-copy p{font-size:1.15rem;opacity:.95;max-width:34em}
.land-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.land-demo{display:flex;justify-content:center}
.demo-card{width:100%;max-width:400px;background:#fff;color:var(--ink);border-radius:20px;box-shadow:0 30px 60px rgba(0,0,0,.28);transform:rotate(2deg);overflow:hidden}
.demo-top{display:flex;gap:6px;padding:12px 16px;background:#f1f5f9}
.demo-top span{width:10px;height:10px;border-radius:50%;background:#cbd5e1}
.demo-body{display:flex;gap:16px;padding:22px}
.demo-photo{flex:none;width:84px;height:104px;border-radius:14px;background:linear-gradient(160deg,var(--c-soft),var(--c));color:#fff;display:grid;place-items:center;font-size:2.2rem;font-weight:700}
.demo-lines b{display:block;font-size:1.1rem}
.demo-lines i{display:block;font-style:normal;color:var(--muted);font-size:.88rem;margin:2px 0 10px}
.demo-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.demo-chips span{background:var(--c-tint);color:var(--c-dark);padding:2px 10px;border-radius:99px;font-size:.78rem;font-weight:600}
.demo-btns{display:flex;gap:8px}
.demo-btns span{background:var(--c);color:#fff;padding:6px 12px;border-radius:9px;font-size:.8rem;font-weight:600}
.demo-btns .wa{background:#22c55e}

.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-38px;position:relative;z-index:2}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.feat-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--c-soft);color:var(--c-dark);margin-bottom:12px}
.feat h3{font-size:1.05rem;margin-bottom:.3em}.feat p{color:var(--muted);font-size:.95rem;margin:0}
.sec-title{font-size:1.7rem;text-align:center;margin:64px 0 28px}
.steps-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.steps-list li{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.steps-list b{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--c);color:#fff;font-size:1.1rem}
.steps-list h3{font-size:1.05rem;margin-bottom:.2em}.steps-list p{margin:0;color:var(--muted);font-size:.95rem}

.search{display:flex;align-items:center;gap:10px;max-width:680px;margin:0 auto 30px;background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:6px 6px 6px 16px;box-shadow:var(--shadow);color:var(--muted)}
.search:focus-within{border-color:var(--c)}
.search input{border:0!important;box-shadow:none!important;padding:10px 4px;background:transparent}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px;padding-bottom:30px}
.dcard{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;color:var(--ink);transition:.2s;box-shadow:var(--shadow)}
.dcard:hover{transform:translateY(-4px);text-decoration:none;box-shadow:0 18px 40px rgba(15,23,42,.14)}
.dcard-photo{aspect-ratio:4/4.4;background:linear-gradient(160deg,var(--c-soft),var(--c));display:grid;place-items:center;color:#fff;font-size:3.4rem;font-weight:700;overflow:hidden}
.dcard-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.dcard-body{padding:14px 16px 18px}
.dcard-body h3{font-size:1.05rem;margin:0 0 2px}
.dcard-body .spec{color:var(--c-dark);font-weight:600;margin:0 0 2px;font-size:.95rem}
.dcard-body p{margin:0}
.empty{text-align:center;color:var(--muted);margin-bottom:40px}

.foot{margin-top:60px;border-top:1px solid var(--line);background:#fff;padding:22px 0}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.92rem}

/* ---------- Dashboard ---------- */
.dash-wrap{padding-bottom:60px}
.dash-title{padding:34px 0 8px}.dash-title h1{font-size:1.8rem;margin-bottom:.15em}
.dash{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.dash-main .card h2{font-size:1.15rem;margin-bottom:1em;padding-bottom:.6em;border-bottom:1px solid var(--line)}
.dash-side{position:sticky;top:84px;display:grid;gap:18px}
.side-card h3{font-size:1rem;margin-bottom:.8em}
.linkbox input{font-size:.85rem;background:#f8fafc}
.row-btns{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.stat-mini{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.92rem;margin-top:6px}
.photo-edit{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}
.photo-prev{width:112px;height:140px;border-radius:16px;overflow:hidden;background:linear-gradient(160deg,var(--c-soft),var(--c));display:grid;place-items:center;color:#fff;font-size:2.6rem;font-weight:700;flex:none}
.photo-prev img{width:100%;height:100%;object-fit:cover}
.rep-row{position:relative;border:1.5px dashed var(--line);border-radius:14px;padding:16px 16px 4px;margin-bottom:14px;background:#fcfdfe}
.rep-del{position:absolute;top:8px;right:8px;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:50%;background:#fff;border:1px solid var(--line);color:#64748b;cursor:pointer}
.rep-del:hover{color:#b91c1c;border-color:#fecaca;background:#fef2f2}
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.swatch{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-weight:600;font-size:.92rem;margin:0!important}
.swatch input{position:absolute;opacity:0;pointer-events:none}
.swatch .dot{width:18px;height:18px;border-radius:50%;background:var(--c)}
.swatch:has(input:checked){border-color:var(--c);background:var(--c-tint);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 18%,transparent)}
.savebar{position:sticky;bottom:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow)}

/* ---------- Admin table ---------- */
.table-wrap{padding:0;overflow-x:auto}
.table{width:100%;border-collapse:collapse;min-width:720px}
.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table th{background:#f8fafc;font-size:.85rem;color:var(--muted);text-transform:none}
.table .actions{white-space:nowrap;text-align:right}

/* ============================================================
   পাবলিক ডাক্তার প্রোফাইল
   ============================================================ */
body.profile{background:var(--c-tint);padding-bottom:0}
.draft-bar{background:#fef3c7;color:#92400e;text-align:center;padding:8px 14px;font-size:.92rem;font-weight:500}
.draft-bar.owner{background:#e0f2fe;color:#075985}
.draft-bar a{font-weight:700;text-decoration:underline}
.p-hero{background:radial-gradient(900px 400px at 90% -20%,rgba(255,255,255,.18),transparent),linear-gradient(135deg,var(--c-dark),var(--c));color:#fff;padding:56px 0 64px}
.p-hero-in{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:center}
.p-photo{width:300px}
.p-photo img,.p-initial{width:300px;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:28px;border:5px solid rgba(255,255,255,.4);box-shadow:0 24px 50px rgba(0,0,0,.28);background:rgba(255,255,255,.15)}
.p-initial{display:grid;place-items:center;font-size:6rem;font-weight:700}
.p-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.18);padding:5px 14px;border-radius:99px;font-weight:600;font-size:.95rem;margin-bottom:12px}
.p-info h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:.15em;letter-spacing:-.01em}
.p-degrees{font-size:1.15rem;opacity:.95;font-weight:500;margin-bottom:.4em}
.p-tagline{font-size:1.05rem;opacity:.9;max-width:34em}
.p-stats{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}
.p-stats div{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:10px 18px;text-align:center;min-width:100px}
.p-stats strong{display:block;font-size:1.5rem;line-height:1.2}
.p-stats span{font-size:.82rem;opacity:.9}
.p-cta{display:flex;flex-wrap:wrap;gap:10px}
.p-main{padding-top:36px;padding-bottom:40px}
.p-sec{margin-bottom:30px}
.p-sec h2{display:flex;align-items:center;gap:10px;font-size:1.35rem;margin-bottom:.7em;color:var(--ink)}
.p-sec h2 .ic{color:var(--c)}
.p-sec h2 small{font-size:.8rem;font-weight:500;color:var(--muted);margin-left:2px}
.prose{font-size:1.06rem;line-height:1.85}
.reg{display:flex;align-items:center;gap:8px;color:var(--muted);margin-top:12px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{display:inline-flex;align-items:center;gap:7px;background:var(--c-tint);color:var(--c-dark);border:1px solid var(--c-soft);padding:7px 15px;border-radius:99px;font-weight:600;font-size:.97rem}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.cards-sm{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.chamber h3{font-size:1.1rem;color:var(--c-dark)}
.chamber p{display:flex;gap:10px;align-items:flex-start;margin-bottom:.55em}
.chamber p .ic{color:var(--c);margin-top:.25em}
.hosp{display:flex;gap:14px;align-items:center}
.hosp h3{font-size:1.02rem;margin:0}.hosp p{margin:0;font-size:.9rem}
.hosp-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--c-soft);color:var(--c-dark);flex:none}
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:6px 20px}
.contact a{display:flex;align-items:center;gap:12px;padding:12px 8px;border-radius:12px;color:var(--ink);font-weight:500;word-break:break-word}
.contact a:hover{background:var(--c-tint);text-decoration:none}
.contact a .ic{color:var(--c)}
.p-foot{background:#fff;border-top:1px solid var(--line);padding:26px 0 30px;text-align:center;font-size:.92rem}
.p-foot p{margin:0 0 4px}
.callbar{display:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .land-hero-in{grid-template-columns:1fr;padding-top:48px;padding-bottom:70px}
  .land-demo{display:none}
  .features{grid-template-columns:1fr 1fr}
  .steps-list{grid-template-columns:1fr}
  .dash{grid-template-columns:1fr}
  .dash-side{position:static;order:-1}
  .p-hero-in{grid-template-columns:1fr;text-align:center;justify-items:center;gap:26px}
  .p-photo,.p-photo img,.p-initial{width:230px}
  .p-info{display:flex;flex-direction:column;align-items:center}
  .p-stats,.p-cta{justify-content:center}
}
@media (max-width:640px){
  .hide-sm{display:none!important}
  .grid2{grid-template-columns:1fr}
  .features{grid-template-columns:1fr;margin-top:-30px}
  .nav-links{gap:10px}
  .auth-card{padding:24px}
  .p-hero{padding:36px 0 44px}
  body.profile{padding-bottom:78px}
  .callbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .callbar .btn{flex:1;padding:13px}
  .cards{grid-template-columns:1fr}
}
@media print{
  .nav,.callbar,.draft-bar,.p-cta,.foot{display:none!important}
  .p-hero{background:none!important;color:#000;padding:10px 0}
}