:root{--ink: #17323a;--paper: #f2f6f6;--card: #ffffff;--teal: #0f7b7f;--teal-dark: #0a5c60;--mint: #d5ebe8;--line: #c9d8d8;--muted: #5b7379;--danger: #b3392f;--amber: #8a6200}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Tajawal,system-ui,sans-serif;font-size:17px;line-height:1.7}h1,h2,.brand{font-family:Reem Kufi,Tajawal,sans-serif;font-weight:700;margin:0}h2{font-size:1.4rem;margin-bottom:14px}.brand{font-size:1.5rem;color:var(--teal-dark)}.brand.big{font-size:2.2rem}.muted{color:var(--muted)}.small{font-size:.9rem}.error{color:var(--danger);margin:0}.empty{color:var(--muted);padding:22px;border:1px dashed var(--line);border-radius:10px}.shell{max-width:1100px;margin:0 auto;padding:0 18px 60px}.top{display:flex;align-items:center;gap:24px;padding:18px 0;border-bottom:2px solid var(--ink);margin-bottom:26px;flex-wrap:wrap}.top nav{display:flex;gap:6px;flex:1}.tab{background:none;border:none;font:inherit;padding:6px 16px;border-radius:8px;cursor:pointer;color:var(--ink)}.tab.on{background:var(--ink);color:#fff}.link{background:none;border:none;font:inherit;color:var(--muted);cursor:pointer;text-decoration:underline}.two-col{display:grid;grid-template-columns:340px 1fr;gap:36px;align-items:start}@media (max-width: 800px){.two-col{grid-template-columns:1fr;gap:28px}}.stack{display:flex;flex-direction:column;gap:14px}.row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.row>label{flex:1}.small-gap{gap:8px;margin-top:8px}label{display:flex;flex-direction:column;gap:4px;font-weight:500;font-size:.95rem}input,select,textarea{font:inherit;padding:9px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.search{width:100%;margin-bottom:14px}button.primary{background:var(--teal);color:#fff;border:none;padding:11px 20px;border-radius:8px;font:inherit;font-weight:700;cursor:pointer}button.primary:hover{background:var(--teal-dark)}button.primary:disabled{opacity:.6;cursor:wait}.ghost{background:none;border:1.5px solid var(--line);color:var(--ink);padding:4px 12px;border-radius:8px;font:inherit;font-size:.9rem;cursor:pointer;text-decoration:none;display:inline-block}.ghost:hover{border-color:var(--teal);color:var(--teal-dark)}.plain{list-style:none;margin:0;padding:0}.patient{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.patient p{margin:2px 0 0}.rail{list-style:none;margin:0;padding:0;border-inline-start:3px solid var(--teal)}.slot{display:grid;grid-template-columns:76px 1fr;gap:12px;padding:12px 0 12px 8px;position:relative}.slot time{font-family:Reem Kufi,sans-serif;font-size:1.3rem;color:var(--teal-dark);padding-inline-start:14px}.slot-body{background:var(--card);border:1.5px solid var(--line);border-radius:10px;padding:10px 14px;display:flex;flex-direction:column;gap:2px}.slot.cancelled .slot-body{opacity:.55}.slot.cancelled strong{text-decoration:line-through}.badge{align-self:flex-start;font-size:.8rem;padding:0 10px;border-radius:99px;background:var(--mint);color:var(--teal-dark)}.badge.cancelled{background:#f3dcd9;color:var(--danger)}.badge.done{background:#f1e6c5;color:var(--amber)}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px;background:var(--card);padding:32px;border-radius:14px;border:1.5px solid var(--line)}.login-card p{margin:0}@media (prefers-reduced-motion: no-preference){button{transition:background .15s}}.row.between{justify-content:space-between;align-items:center}.gap-top{margin-top:28px}.drug{border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;gap:8px;margin:0}.paper{background:#fff;border:1.5px solid var(--line);border-radius:4px;padding:28px;min-height:420px}.paper-head{display:flex;align-items:center;gap:16px;border-bottom:2px solid var(--teal);padding-bottom:14px;margin-bottom:18px}.paper-head>div{flex:1}.paper-head h2{margin:0}.rx{padding-inline-start:22px}.rx li{display:flex;flex-direction:column;margin-bottom:12px}.total{font-family:Reem Kufi,sans-serif;font-size:2.4rem;margin:0 0 12px;color:var(--teal-dark)}.bars{display:flex;align-items:end;gap:4px;height:120px;margin-bottom:18px;border-bottom:2px solid var(--ink)}.bar{flex:1;background:var(--teal);border-radius:3px 3px 0 0;min-width:4px}.profile-card{grid-column:1 / -1;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin:12px 0 24px}.profile-card h3{margin:0}.profile-card h4{margin:20px 0 8px}.teeth-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.tooth{border:1px solid var(--line);border-radius:8px;padding:6px;min-width:0}.tooth select{padding:4px;min-width:0;font-size:.78rem}input,select,textarea,button,a.ghost{min-height:44px}@media (max-width:520px){.teeth-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.patient{align-items:flex-start}}@media print{body{background:#fff}.no-print{display:none!important}.two-col{display:block}.paper{border:none;padding:0}.shell{padding:0;max-width:none}}:root{color-scheme:light;--paper:#f3f7f8;--card:#fff;--ink:#18323b;--muted:#647981;--line:#d8e3e6;--teal:#0b7c82;--teal-dark:#075b60;--mint:#dff3ef;--danger:#b23b42}:root[data-theme=dark]{color-scheme:dark;--paper:#10191f;--card:#19252d;--ink:#e8f0f2;--muted:#a7b8bf;--line:#35464f;--teal:#55c6bd;--teal-dark:#8ce0d6;--mint:#24443f;--danger:#ff8c8c;--amber:#f2ce74}body{background:var(--paper);color:var(--ink);transition:background-color .2s,color .2s}.shell{max-width:1240px;padding:20px 24px 64px}.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 92%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);margin:0 -24px 28px;padding:14px 24px}.top nav{display:flex;flex-wrap:wrap;align-items:center;gap:5px}.tab{border-radius:999px;padding:8px 15px;color:var(--muted);font-weight:600}.tab:hover{background:var(--mint);color:var(--ink)}.tab.on{background:var(--ink);color:var(--paper)}.preferences,.login-tools{display:flex;gap:8px;align-items:center}.icon-button{min-width:42px;min-height:42px;border:1px solid var(--line);border-radius:50%;background:var(--card);color:var(--ink);font:inherit;font-weight:700;cursor:pointer;box-shadow:0 2px 7px #0000000a}.icon-button:hover{border-color:var(--teal);color:var(--teal-dark)}section:not(.paper){background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 24px #0b394008}.two-col{grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:24px}h2{font-size:1.35rem;letter-spacing:-.02em}input,select,textarea{border-radius:11px;background:var(--card);color:var(--ink);border-color:var(--line)}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 16%,transparent)}button.primary{border-radius:11px;box-shadow:0 5px 14px color-mix(in srgb,var(--teal) 22%,transparent)}.ghost{border-radius:10px;color:var(--ink);border-color:var(--line)}.profile-card{box-shadow:0 8px 24px #0b394008}.login-card{position:relative;max-width:430px;border-radius:22px;padding:38px;box-shadow:0 22px 60px #0b394018}.login-tools{position:absolute;top:14px;inset-inline-end:14px}.empty{border-color:var(--line);background:color-mix(in srgb,var(--card) 75%,transparent)}.paper{color:#17323a}@media (max-width:800px){.top{position:relative;margin:0 -16px 20px;padding:14px 16px}.shell{padding:12px 16px 44px}.two-col{grid-template-columns:1fr;gap:16px}.top nav{order:3;flex-basis:100%;overflow-x:auto}.preferences{margin-inline-start:auto}section:not(.paper){padding:17px;border-radius:15px}}@media print{:root{color-scheme:light;--paper:#fff;--card:#fff;--ink:#17323a;--line:#ddd}}