:root{
  --bg:#f7f4f1; --paper:#ffffff; --ink:#2a1715; --muted:#6e5f5b; --line:#e6ddd8;
  --accent:#7a2620; --accent-ink:#ffffff; --marigold:#e9bf3c; --marigold-soft:#fbf1d2;
  --taken:#d9d0cc; --taken-ink:#5b4b47; --danger:#b3261e; --danger-soft:#fbe7e5;
  --ok:#1d7a4c; --ok-soft:#e2f4ea;
  --f-display:"Reem Kufi","Tajawal",system-ui,sans-serif;
  --f-body:"Tajawal",system-ui,"Segoe UI",Tahoma,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#1a1312; --paper:#251b19; --ink:#f1e9e6; --muted:#b3a39e; --line:#3d2f2c;
  --accent:#e9a596; --accent-ink:#2a1210; --marigold-soft:#3b3020;
  --taken:#3d302d; --taken-ink:#c2b3ae; --danger:#f2a29b; --danger-soft:#3b1f1e;
  --ok:#7fd3a6; --ok-soft:#173326; color-scheme:dark}}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;
  padding:24px max(16px,env(safe-area-inset-right,0px)) 40px max(16px,env(safe-area-inset-left,0px))}
[hidden]{display:none!important}
.wrap{max-width:1040px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;border-bottom:3px solid var(--marigold);padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px 20px;min-width:0;flex-wrap:wrap}
.brand img{height:100px;width:auto;max-width:100%;object-fit:contain;flex:0 1 auto}
@media (prefers-color-scheme: dark){.brand img{background:#fffaf6;border-radius:12px;padding:6px 10px}}
@media (max-width:480px){.brand img{height:76px}}
h1{font-family:var(--f-display);font-weight:700;font-size:clamp(1.6rem,4vw,2.2rem);margin:0;line-height:1.2;text-wrap:balance}
header p{margin:4px 0 0;color:var(--muted)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.sw{width:14px;height:14px;border-radius:4px;border:1px solid var(--line);background:var(--paper)}
.sw.t{background:var(--taken)} .sw.s{background:var(--accent);border-color:var(--accent)}

.banner{padding:12px 14px;border-radius:10px;background:var(--marigold-soft);color:var(--ink);font-size:.95rem}
.grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:820px){.grid{grid-template-columns:1fr}}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:16px;min-width:0}
h2{font-family:var(--f-display);font-weight:500;font-size:1.15rem;margin:0}
.label{font-size:.82rem;color:var(--muted);letter-spacing:.02em}

.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.day{flex:0 0 auto;min-width:86px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:10px;padding:8px 10px;cursor:pointer;font:inherit;text-align:center;line-height:1.3}
.day b{display:block;font-size:.95rem}
.day small{color:var(--muted);font-size:.8rem}
.day .cnt{display:block;font-size:.75rem;color:var(--muted);margin-top:2px}
.day[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.day[aria-pressed="true"] small,.day[aria-pressed="true"] .cnt{color:var(--accent-ink);opacity:.85}

.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.slot{font:inherit;font-variant-numeric:tabular-nums;padding:10px 6px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;line-height:1.25}
.slot small{display:block;font-size:.72rem;color:var(--muted)}
.slot:hover{border-color:var(--accent)}
.slot.taken{background:var(--taken);color:var(--taken-ink);border-color:var(--taken)}
.slot.taken small{color:var(--taken-ink)}
.slot[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.slot[aria-pressed="true"] small{color:var(--accent-ink)}
.slot.past{opacity:.45;cursor:not-allowed}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--marigold);outline-offset:2px}

.hint{font-size:.85rem;color:var(--accent);font-weight:500}
.picked{padding:12px;border-radius:10px;background:var(--bg);font-weight:500}
.picked.empty{color:var(--muted);font-weight:400}
form{display:flex;flex-direction:column;gap:12px}
.field{display:flex;flex-direction:column;gap:4px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%}
textarea{min-height:70px;resize:vertical}
.primary{font:inherit;font-weight:700;border:0;border-radius:10px;padding:12px 16px;background:var(--accent);color:var(--accent-ink);cursor:pointer}
.primary:disabled{opacity:.5;cursor:not-allowed}
.secondary{font:inherit;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:10px;padding:8px 14px;cursor:pointer}
.msg{border-radius:10px;padding:12px 14px;font-weight:500}
.msg.err{background:var(--danger-soft);color:var(--danger)}
.msg.ok{background:var(--ok-soft);color:var(--ok)}

.list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.list li{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.list li > div{min-width:0}
.list .who{font-weight:700}
.list .meta{color:var(--muted);font-size:.88rem}
.list .phone{direction:ltr;unicode-bidi:isolate;font-variant-numeric:tabular-nums}
.ghost{font:inherit;font-size:.88rem;border:1px solid var(--line);background:transparent;color:var(--danger);border-radius:8px;padding:6px 10px;cursor:pointer}
.ghost.confirm{background:var(--danger);color:var(--paper);border-color:var(--danger)}
.empty-note{color:var(--muted);font-size:.95rem;margin:0}
.date-head{font-family:var(--f-display);font-weight:500;margin:8px 0 0;font-size:1rem}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.login{max-width:420px;margin:0 auto;width:100%}
footer{color:var(--muted);font-size:.85rem;text-align:center}
footer a{color:var(--accent)}
@media (prefers-reduced-motion:no-preference){.slot,.day{transition:background .15s,border-color .15s}}

.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-block;font-size:.8rem;padding:2px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--line);color:var(--ink)}
.chip.admin{background:var(--marigold-soft);border-color:var(--marigold)}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:6px}
.checks label{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:6px 8px;cursor:pointer;font-size:.9rem}
.checks input{width:auto}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{font:inherit;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:999px;padding:6px 14px;cursor:pointer}
.tab[aria-selected="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.note{font-size:.88rem;color:var(--muted);background:var(--bg);border-radius:10px;padding:10px 12px;margin:0}
.note code{direction:ltr;unicode-bidi:isolate;font-size:.85rem}
#s-offices{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.checks label{min-width:0;overflow-wrap:anywhere}

/* وقت مغلق (استراحة / اجتماع): مخطط مائل حتى يختلف عن المحجوز */
.slot.closed{background:repeating-linear-gradient(-45deg,var(--bg) 0 6px,var(--taken) 6px 8px);color:var(--taken-ink);border-color:var(--taken)}
.slot.closed small{color:var(--taken-ink)}
.sw.c{background:repeating-linear-gradient(-45deg,var(--bg) 0 3px,var(--taken) 3px 5px)}
.list li.block{background:var(--bg);border-style:dashed}
.chip.closed{background:var(--taken);border-color:var(--taken);color:var(--taken-ink)}

/* بطاقة الموعد */
.ticket{border:2px solid var(--marigold);gap:14px;outline:none}
.ticket-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.ticket-head h2{font-size:1.4rem;color:var(--accent)}
.ticket-code{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.ticket-code b{font-family:ui-monospace,Consolas,monospace;font-size:1.5rem;letter-spacing:.12em;color:var(--ink)}
.ticket-body{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.ticket-qr{width:200px;max-width:100%;aspect-ratio:1;background:#fff;border-radius:10px;padding:6px;flex:0 0 auto}
.ticket-qr svg{width:100%;height:100%;display:block}
.ticket-qr svg rect[fill="white"],.ticket-qr svg rect[fill="#ffffff"]{fill:#fff}
.ticket-info{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;min-width:0;flex:1 1 220px}
.ticket-info dt{color:var(--muted);font-size:.9rem}
.ticket-info dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.ticket-actions{display:flex;gap:8px;flex-wrap:wrap}

.verify{border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}
.verify > b{font-size:1.1rem}
.verify.good{background:var(--ok-soft);color:var(--ok)}
.verify.warn{background:var(--marigold-soft);color:var(--ink)}
.verify.bad{background:var(--danger-soft);color:var(--danger)}
.verify .ticket-info dd{color:var(--ink)}
#vform{flex-direction:row;align-items:stretch;justify-content:flex-start}
#vform input{height:auto}

/* ===== شكل تطبيق الجوال: عمود واحد بعرض الجوال على كل الشاشات ===== */
body.app{padding-top:max(16px,env(safe-area-inset-top,0px));padding-bottom:max(28px,env(safe-area-inset-bottom,0px))}
.app .wrap{max-width:480px;gap:14px}
.app .grid{grid-template-columns:1fr;gap:14px}
.app header{flex-direction:column;align-items:stretch;text-align:center;gap:10px;padding-bottom:12px}
.app .brand{flex-direction:column;gap:6px}
.app .brand img{height:72px;margin:0 auto}
.app h1{font-size:1.5rem}
.app header p{font-size:.92rem}
.app .legend{justify-content:center;gap:6px 12px;font-size:.8rem}
.app header > .secondary{align-self:center}
.app .panel{padding:16px;border-radius:16px;gap:14px}
.app .slots{grid-template-columns:repeat(3,minmax(0,1fr))}
.app .slot{padding:12px 4px;min-height:52px}
.app .day{min-width:78px;padding:8px}
.app .primary{padding:14px 16px;font-size:1.02rem}
.app #form .primary{position:sticky;bottom:max(10px,env(safe-area-inset-bottom,0px));box-shadow:0 6px 18px rgba(122,38,32,.25)}
.app .row2{grid-template-columns:1fr}
.app .tabs{display:grid;grid-template-columns:1fr 1fr}
.app .tab{padding:10px 8px}
.app .toolbar > div{width:100%}
.app .toolbar select{flex:1 1 140px}
.app .ticket-body{flex-direction:column}
.app .ticket-qr{width:220px}
.app .ticket-info{width:100%;flex:none}
.app .ticket-actions{display:grid;grid-template-columns:1fr}
.app .list li{align-items:flex-start}
.app #s-offices{grid-template-columns:1fr 1fr}
.app .checks{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (min-width:600px){
  /* على الكمبيوتر: يظهر كتطبيق في وسط الشاشة */
  body.app{background:linear-gradient(180deg,var(--marigold-soft),var(--bg) 320px)}
}
.install{display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.install > div{flex:1;min-width:0}
.install .meta{color:var(--muted);font-size:.85rem}
.install img{border-radius:10px;border:1px solid var(--line);flex:0 0 auto}
.install .primary{padding:8px 14px}
.icon-btn{font:inherit;font-size:1.3rem;line-height:1;background:none;border:0;color:var(--muted);cursor:pointer;padding:4px 8px}

/* إيقاف مواعيد */
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:8px 0 12px}
.quick button{font-size:.95rem;font-weight:600;min-height:48px;padding:8px 10px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.quick button:active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
#b-slots .slot{touch-action:manipulation;min-height:52px}
@media (max-width:600px){.quick{grid-template-columns:1fr 1fr}}
#b-slots .slot:disabled{cursor:not-allowed}
#b-slots .slot[aria-pressed="true"]{background:var(--danger);border-color:var(--danger);color:var(--paper)}
#b-slots .slot[aria-pressed="true"] small{color:var(--paper)}
#b-save:disabled{opacity:.55;cursor:not-allowed}