/* ═══════════════════════════════════════════════════════════════════════
   clinic-site.css — صفحات «سلامتك» العامة للمريض (البادئة cs-):
   صفحة العيادة، والحجز، ورابط الموعد، وعرض الموعد الأقرب.
   للجوال أولًا: أزرار بارتفاع 48 على الأقل، وعمود واحد حتى 760 بكسل.
   الأخضر الحامل لنص أبيض #047857؛ ولكل عيادة لونها (--cs-accent) إن اختارته.
   ═══════════════════════════════════════════════════════════════════════ */

.cs {
    --cs-accent: #047857;
    --cs-accent-soft: #ecfdf5;
    --cs-ink: #0f172a;
    --cs-mut: #64748b;
    --cs-line: #e5e7eb;
    --cs-ground: #f6f8f7;
    --cs-bad: #b91c1c;
    --cs-warn: #b45309;
    min-height: 100vh;
    background: var(--cs-ground);
    color: var(--cs-ink);
    font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    font-size: 16px;
    line-height: 1.7;
}
.cs * { box-sizing: border-box; }
.cs a { color: inherit; }
.cs .num { font-variant-numeric: tabular-nums; }
.cs-wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

/* ─────────── الرأس ─────────── */
.cs-top { background: #fff; border-bottom: 1px solid var(--cs-line); }
.cs-top .cs-wrap { display: flex; align-items: center; gap: .8rem; min-height: 64px; }
.cs-top__logo { width: 40px; height: 40px; border-radius: 12px; object-fit: contain; background: var(--cs-accent-soft); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; color: var(--cs-accent); flex: 0 0 auto; }
.cs-top__name { font-weight: 800; font-size: 1.02rem; text-decoration: none; flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-top__cta { flex: 0 0 auto; }

.cs-hero { background: linear-gradient(160deg, #064e3b, #047857 55%, #0f766e); color: #ecfdf5; padding: 2.2rem 0 2.6rem; }
.cs-hero h1 { margin: 0; font-size: clamp(1.6rem, 4.6vw, 2.4rem); font-weight: 800; color: #fff; line-height: 1.3; }
.cs-hero p { margin: .5rem 0 0; font-size: 1.02rem; opacity: .9; }
.cs-hero__tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .9rem; }
.cs-hero__tags span { padding: .2rem .7rem; border-radius: 99px; background: rgba(255, 255, 255, .14); font-size: .82rem; font-weight: 700; }
.cs-hero__acts { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.4rem; }
.cs-hero .cs-btn--ghost { color: #fff !important; border-color: rgba(255, 255, 255, .45); background: transparent; }

/* ─────────── الأزرار ─────────── */
.cs-btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; height: 48px; padding: 0 1.2rem; border-radius: 12px; border: 1px solid var(--cs-line);
          background: #fff; color: var(--cs-ink) !important; font: inherit; font-weight: 800; font-size: .95rem; text-decoration: none; cursor: pointer; white-space: nowrap; }
.cs-btn:hover { border-color: #cbd5e1; }
.cs-btn:disabled { opacity: .5; cursor: not-allowed; }
.cs-btn--solid { background: var(--cs-accent); border-color: var(--cs-accent); color: #fff !important; }
.cs-btn--solid:hover { filter: brightness(.94); }
.cs-btn--light { background: #fff; color: var(--cs-accent) !important; border-color: #fff; }
.cs-btn--wa { background: #fff; color: #128c7e !important; border-color: #b7e4dc; }
.cs-btn--bad { color: var(--cs-bad) !important; border-color: #fecaca; }
.cs-btn--sm { height: 38px; padding: 0 .85rem; font-size: .84rem; border-radius: 10px; }
.cs-btn--block { width: 100%; }

/* ─────────── الأقسام ─────────── */
.cs-sec { padding: 1.6rem 0 .4rem; }
.cs-sec > .cs-wrap > h2, .cs-sec h2 { margin: 0 0 .9rem; font-size: 1.2rem; font-weight: 800; display: flex; align-items: center; gap: .5rem; }
.cs-sec h2 i { color: var(--cs-accent); }
.cs-card { background: #fff; border: 1px solid var(--cs-line); border-radius: 16px; padding: 1.1rem 1.15rem; }
.cs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: .9rem; }

.cs-doc { display: flex; flex-direction: column; gap: .5rem; }
.cs-doc__h { display: flex; gap: .7rem; align-items: center; }
.cs-ava { width: 52px; height: 52px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.1rem;
          color: #fff; background: var(--doc, var(--cs-accent)); flex: 0 0 auto; }
.cs-doc__h > div b { display: block; font-size: 1.02rem; line-height: 1.4; }
.cs-doc__h > div span { display: block; color: var(--cs-mut); font-size: .85rem; }
.cs-doc p { margin: 0; color: #334155; font-size: .9rem; }
.cs-doc__f { display: flex; justify-content: space-between; align-items: center; gap: .6rem; margin-top: auto; padding-top: .4rem; }
.cs-price { font-weight: 800; color: var(--cs-accent); }
.cs-price small { color: var(--cs-mut); font-weight: 700; font-size: .78rem; }

.cs-svcs { display: flex; flex-direction: column; }
.cs-svcs li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid #f1f5f9; list-style: none; }
.cs-svcs li:last-child { border-bottom: 0; }
.cs-svcs ul { margin: 0; padding: 0; }
.cs-svcs b { display: block; font-size: .95rem; }
.cs-svcs span { color: var(--cs-mut); font-size: .82rem; }

.cs-branch { display: flex; flex-direction: column; gap: .35rem; }
.cs-branch b { font-size: 1rem; }
.cs-branch div { display: flex; gap: .5rem; align-items: flex-start; color: #334155; font-size: .9rem; }
.cs-branch i { color: var(--cs-accent); margin-top: .25rem; }
.cs-about { white-space: pre-line; color: #334155; }

.cs-foot { padding: 2rem 0 2.6rem; text-align: center; color: var(--cs-mut); font-size: .8rem; }
.cs-foot a { color: var(--cs-accent); font-weight: 700; text-decoration: none; }
.cs-bar { position: sticky; bottom: 0; z-index: 5; background: rgba(255, 255, 255, .96); border-top: 1px solid var(--cs-line); padding: .6rem 0; backdrop-filter: blur(6px); }
.cs-bar .cs-wrap { display: flex; gap: .6rem; }
.cs-bar .cs-btn { flex: 1 1 0; }
@media (min-width: 761px) { .cs-bar { display: none; } }

/* ─────────── الحجز ─────────── */
.cs-steps { display: flex; gap: .4rem; margin: 1.2rem 0 1rem; }
.cs-steps span { flex: 1 1 0; height: 6px; border-radius: 99px; background: var(--cs-line); }
.cs-steps span.is-on { background: var(--cs-accent); }
.cs-step { margin-bottom: 1rem; }
.cs-step > h2 { font-size: 1.05rem; margin: 0 0 .7rem; display: flex; align-items: center; gap: .5rem; }
.cs-step > h2 .cs-n { width: 26px; height: 26px; border-radius: 50%; background: var(--cs-accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; }
.cs-step.is-done > h2 .cs-n { background: var(--cs-accent-soft); color: var(--cs-accent); }
.cs-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .6rem; }
.cs-opt { display: flex; flex-direction: column; gap: .15rem; text-align: start; padding: .8rem .95rem; border-radius: 14px; border: 1.5px solid var(--cs-line); background: #fff;
          font: inherit; color: var(--cs-ink); cursor: pointer; min-height: 56px; }
.cs-opt:hover { border-color: #a7f3d0; }
.cs-opt.is-on { border-color: var(--cs-accent); background: var(--cs-accent-soft); box-shadow: 0 0 0 3px rgba(4, 120, 87, .12); }
.cs-opt b { font-size: .95rem; }
.cs-opt span { color: var(--cs-mut); font-size: .8rem; }
.cs-chosen { display: flex; justify-content: space-between; align-items: center; gap: .6rem; padding: .7rem .95rem; border-radius: 14px; background: #fff; border: 1px solid var(--cs-line); }
.cs-chosen b { font-size: .95rem; }
.cs-chosen span { color: var(--cs-mut); font-size: .82rem; display: block; }
.cs-link { border: 0; background: none; color: var(--cs-accent); font: inherit; font-weight: 800; font-size: .85rem; cursor: pointer; padding: .3rem; }

.cs-days { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .4rem; scrollbar-width: thin; }
.cs-day { flex: 0 0 auto; width: 74px; padding: .55rem .3rem; border-radius: 14px; border: 1.5px solid var(--cs-line); background: #fff; font: inherit; text-align: center; cursor: pointer; color: var(--cs-ink); }
.cs-day b { display: block; font-size: 1.15rem; line-height: 1.2; }
.cs-day span { display: block; font-size: .72rem; color: var(--cs-mut); font-weight: 700; }
.cs-day small { display: block; font-size: .68rem; color: var(--cs-accent); font-weight: 800; }
.cs-day.is-on { border-color: var(--cs-accent); background: var(--cs-accent-soft); }
.cs-day:disabled { opacity: .45; cursor: default; }
.cs-part { margin: .8rem 0 .35rem; font-size: .8rem; font-weight: 800; color: var(--cs-mut); }
.cs-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: .45rem; }
.cs-slot { height: 46px; border-radius: 12px; border: 1.5px solid var(--cs-line); background: #fff; font: inherit; font-weight: 800; font-size: .9rem; cursor: pointer; color: var(--cs-ink); display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.2; }
.cs-slot small { font-size: .64rem; color: var(--cs-mut); font-weight: 700; }
.cs-slot.is-on { border-color: var(--cs-accent); background: var(--cs-accent); color: #fff; }
.cs-slot.is-on small { color: #d1fae5; }
.cs-empty { padding: 1.4rem 1rem; text-align: center; color: var(--cs-mut); }
.cs-empty i { font-size: 1.8rem; color: #cbd5e1; display: block; margin-bottom: .3rem; }

.cs-form { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.cs-form .is-wide { grid-column: 1 / -1; }
.cs-field label { display: block; font-size: .82rem; font-weight: 800; margin-bottom: .3rem; }
.cs-field input, .cs-field textarea { width: 100%; height: 48px; border: 1.5px solid var(--cs-line); border-radius: 12px; padding: 0 .85rem; font: inherit; font-size: 1rem; background: #fff; color: var(--cs-ink); }
.cs-field textarea { height: 84px; padding: .6rem .85rem; resize: vertical; }
.cs-field input:focus, .cs-field textarea:focus { outline: none; border-color: var(--cs-accent); box-shadow: 0 0 0 3px rgba(4, 120, 87, .12); }
.cs-field small { display: block; color: var(--cs-mut); font-size: .76rem; margin-top: .2rem; }
.cs-seg { display: inline-flex; border: 1.5px solid var(--cs-line); border-radius: 12px; overflow: hidden; background: #fff; }
.cs-seg button { height: 44px; padding: 0 1rem; border: 0; background: transparent; font: inherit; font-weight: 800; cursor: pointer; color: var(--cs-mut); }
.cs-seg button.is-on { background: var(--cs-accent); color: #fff; }
.cs-check { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; cursor: pointer; }
.cs-check input { width: 20px; height: 20px; margin-top: .2rem; accent-color: var(--cs-accent); flex: 0 0 auto; }
.cs-trap { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.cs-err { margin: .8rem 0; padding: .75rem .9rem; border-radius: 12px; background: #fef2f2; border: 1px solid #fecaca; color: var(--cs-bad); font-weight: 700; font-size: .9rem; }
.cs-ok { margin: 0 0 1rem; padding: .85rem 1rem; border-radius: 14px; background: var(--cs-accent-soft); border: 1px solid #a7f3d0; color: #065f46; font-weight: 800; display: flex; gap: .6rem; align-items: center; }
.cs-ok i { font-size: 1.3rem; }
@media (max-width: 760px) { .cs-form { grid-template-columns: 1fr; } }

/* ─────────── رابط الموعد والعرض ─────────── */
.cs-appt { max-width: 560px; margin: 1.4rem auto; }
.cs-ticket { background: #fff; border: 1px solid var(--cs-line); border-radius: 20px; overflow: hidden; }
.cs-ticket__h { padding: 1.2rem 1.2rem 1rem; background: linear-gradient(160deg, #064e3b, #047857); color: #ecfdf5; }
.cs-ticket__h span { font-size: .82rem; font-weight: 700; opacity: .85; }
.cs-ticket__h b { display: block; font-size: 1.45rem; font-weight: 800; color: #fff; line-height: 1.35; }
.cs-ticket__h small { display: block; font-size: .92rem; opacity: .9; margin-top: .1rem; }
.cs-ticket__b { padding: 1rem 1.2rem; display: flex; flex-direction: column; gap: .55rem; }
.cs-row { display: flex; gap: .65rem; align-items: flex-start; font-size: .93rem; }
.cs-row i { color: var(--cs-accent); margin-top: .25rem; width: 18px; text-align: center; }
.cs-row b { display: block; }
.cs-row span { color: var(--cs-mut); font-size: .84rem; display: block; }
.cs-state { display: inline-flex; align-items: center; gap: .35rem; padding: .2rem .7rem; border-radius: 99px; font-size: .8rem; font-weight: 800; background: rgba(255, 255, 255, .18); color: #fff; margin-top: .55rem; }
.cs-state.is-ok { background: #d1fae5; color: #065f46; }
.cs-state.is-bad { background: #fee2e2; color: #991b1b; }
.cs-ticket__a { padding: 0 1.2rem 1.2rem; display: flex; flex-direction: column; gap: .55rem; }
.cs-ticket__a .cs-pair { display: flex; gap: .55rem; flex-wrap: wrap; }
.cs-ticket__a .cs-pair .cs-btn { flex: 1 1 0; min-width: 120px; }
.cs-note { padding: .75rem .9rem; border-radius: 12px; background: #fffbeb; border: 1px solid #fde68a; color: #92400e; font-size: .86rem; }
.cs-panel { margin-top: .9rem; padding: 1rem; border-radius: 16px; background: #fff; border: 1px solid var(--cs-line); }
.cs-panel h3 { margin: 0 0 .6rem; font-size: .98rem; font-weight: 800; }
.cs-switch { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .85rem 1rem; border-radius: 14px; background: #fff; border: 1px solid var(--cs-line); margin-top: .9rem; }
.cs-switch b { display: block; font-size: .93rem; }
.cs-switch span { color: var(--cs-mut); font-size: .8rem; }
.cs-switch input { width: 46px; height: 26px; accent-color: var(--cs-accent); flex: 0 0 auto; }
.cs-count { font-size: 2rem; font-weight: 800; color: var(--cs-accent); line-height: 1; }
.cs-vs { display: flex; gap: .6rem; align-items: center; justify-content: center; margin: .4rem 0; color: var(--cs-mut); font-size: .86rem; }
.cs-vs s { color: var(--cs-mut); }
.cs-vs b { color: var(--cs-accent); }
.cs-missing { max-width: 520px; margin: 4rem auto; text-align: center; padding: 0 16px; }
.cs-missing i { font-size: 2.6rem; color: #cbd5e1; }
.cs-missing h1 { font-size: 1.3rem; margin: .6rem 0 .3rem; }
.cs-missing p { color: var(--cs-mut); }

/* شريط «صفحة عرض» على صفحات شركة العرض العامة (لا يظنها مريض عيادة حقيقية) */
.cs-demo { display: flex; align-items: center; justify-content: center; gap: .45rem .6rem; flex-wrap: wrap; padding: .55rem 16px; background: #fffbeb; border-bottom: 1px solid #fde68a; color: #78350f; font-size: .82rem; line-height: 1.6; text-align: center; }
.cs-demo i { color: #d97706; }
.cs-demo a { color: #92400e; font-weight: 800; }