:root{
  --ink:#12303a; --ink-2:#1b4350; --teal:#0e7c86; --teal-d:#0a5f67; --mist:#edf3f4; --paper:#fff;
  --line:#d9e4e6; --muted:#5f7a80; --amber:#b7791f; --rose:#b4443c; --leaf:#2f855a;
  --bs-primary:#0e7c86; --bs-primary-rgb:14,124,134; --bs-link-color:#0e7c86; --bs-link-hover-color:#0a5f67;
  --bs-body-font-family:'Cairo',system-ui,sans-serif; --bs-body-bg:var(--mist); --bs-body-color:#16282d;
  --sidebar-w:250px;
}
body{font-family:'Cairo',system-ui,sans-serif;background:var(--mist)}
.btn-primary{--bs-btn-bg:var(--teal);--bs-btn-border-color:var(--teal);--bs-btn-hover-bg:var(--teal-d);--bs-btn-hover-border-color:var(--teal-d);--bs-btn-active-bg:var(--teal-d);--bs-btn-disabled-bg:var(--teal)}
.btn-outline-primary{--bs-btn-color:var(--teal);--bs-btn-border-color:var(--teal);--bs-btn-hover-bg:var(--teal);--bs-btn-hover-border-color:var(--teal);--bs-btn-active-bg:var(--teal-d)}
.btn-wa{--bs-btn-bg:#25D366;--bs-btn-border-color:#25D366;--bs-btn-color:#fff;--bs-btn-hover-bg:#1da851;--bs-btn-hover-border-color:#1da851;--bs-btn-hover-color:#fff;--bs-btn-active-bg:#189648;--bs-btn-active-border-color:#189648;--bs-btn-active-color:#fff}
.text-primary{color:var(--teal)!important}.bg-primary{background:var(--teal)!important}
.form-control:focus,.form-select:focus,.btn:focus-visible{box-shadow:0 0 0 .2rem rgba(14,124,134,.25);border-color:var(--teal)}

/* shell */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--ink);color:#cfe3e6;flex-shrink:0}
.sidebar .brand{display:flex;align-items:center;gap:.6rem;padding:1.25rem 1.25rem 1rem;color:#fff;font-weight:700;font-size:1.15rem;text-decoration:none}
.sidebar .brand i{background:var(--teal);width:36px;height:36px;border-radius:10px;display:grid;place-items:center}
.sidebar .nav-link{color:#b9d3d7;padding:.7rem 1.25rem;display:flex;align-items:center;gap:.75rem;border-inline-start:3px solid transparent;border-radius:0}
.sidebar .nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar .nav-link.active{background:rgba(14,124,134,.28);color:#fff;border-inline-start-color:#5fd0d9}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--paper);border-bottom:1px solid var(--line);padding:.6rem 1.25rem;display:flex;align-items:center;gap:.75rem;position:sticky;top:0;z-index:100}
.content{padding:1.5rem;max-width:1280px;width:100%;margin-inline:auto}
@media(max-width:991.98px){.sidebar{width:260px}.content{padding:1rem}}
@media(min-width:992px){.sidebar.offcanvas-lg{position:sticky;top:0;height:100vh;visibility:visible!important;transform:none!important}}

/* surfaces */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px}
.panel-h{padding:1rem 1.25rem;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap}
.panel-b{padding:1.25rem}
.page-h{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;margin-bottom:1.25rem}
.page-h h1{font-size:1.5rem;font-weight:700;margin:0}
.stat{padding:1.1rem 1.25rem}
.stat .v{font-size:1.65rem;font-weight:700;line-height:1.2}
.stat .l{color:var(--muted);font-size:.9rem}
.table>:not(caption)>*>*{padding:.8rem 1rem;vertical-align:middle}
.table thead th{color:var(--muted);font-weight:600;font-size:.85rem;background:#f7fafa;border-bottom:1px solid var(--line)}
.badge-soft{padding:.35em .7em;border-radius:999px;font-weight:600;font-size:.78rem}
.b-unpaid{background:#fbe4e1;color:var(--rose)}.b-partial{background:#fbefd5;color:var(--amber)}.b-paid{background:#dcf1e5;color:var(--leaf)}
.b-sched{background:#dff0f2;color:var(--teal-d)}.b-done{background:#dcf1e5;color:var(--leaf)}.b-cancel{background:#eceff0;color:#6b7b80}
.avatar{width:44px;height:44px;border-radius:50%;background:#d6ecee;color:var(--teal-d);display:grid;place-items:center;font-weight:700;flex-shrink:0}
.avatar.f{background:#f6dfe6;color:#a23a5e}
.empty{text-align:center;color:var(--muted);padding:2.5rem 1rem}
.empty i{font-size:2.2rem;display:block;margin-bottom:.5rem;opacity:.6}

/* agenda: time rail */
.agenda-day{font-weight:700;margin:1.25rem 0 .6rem;color:var(--ink-2)}
.appt{display:flex;gap:1rem;align-items:stretch;background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-bottom:.6rem;overflow:hidden}
.appt .rail{min-width:92px;background:var(--ink);color:#fff;padding:.8rem;text-align:center;display:flex;flex-direction:column;justify-content:center}
.appt .rail b{font-size:1.25rem;line-height:1.1}.appt .rail small{opacity:.7}
.appt.done .rail{background:var(--leaf)}.appt.cancelled .rail{background:#8a9a9e}.appt.cancelled .who{text-decoration:line-through;opacity:.6}
.appt .body{flex:1;padding:.8rem .4rem;min-width:0}
.appt .acts{padding:.8rem;display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}
@media(max-width:575.98px){.appt{flex-wrap:wrap}.appt .rail{min-width:100%;flex-direction:row;gap:.6rem;justify-content:flex-start;align-items:baseline}.appt .body{padding:.6rem .9rem}.appt .acts{padding:0 .9rem .8rem}}

/* chips (cost picker, slots) */
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips .btn{border-radius:999px}
.btn-check:checked+.btn-outline-primary{background:var(--teal);color:#fff}
.btn-check:disabled+.btn-outline-primary{opacity:.35;text-decoration:line-through}
.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(82px,1fr));gap:.4rem}
.slot-grid .btn{width:100%}

/* auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:1rem;background:linear-gradient(160deg,var(--ink) 0 38%,var(--mist) 38%)}
.auth-card{width:100%;max-width:460px;background:#fff;border-radius:18px;padding:2rem;box-shadow:0 18px 50px rgba(18,48,58,.18)}
.plan-price{font-size:2.1rem;font-weight:700;color:var(--teal);line-height:1.1}
.plan-was{color:var(--muted);text-decoration:line-through;font-weight:600;font-size:.95rem;margin-inline-start:.35rem}

/* patient photos */
.photo-pick{position:relative;overflow:hidden}
#photos,#medical{scroll-margin-top:4.5rem}
.photo-pick input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;font-size:4rem}
.photo-full:not([src]){display:none}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:.75rem}
.photo-card{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f7fafa}
.photo-open{display:block;width:100%;border:0;padding:0;background:transparent;cursor:zoom-in}
.photo-open img{width:100%;height:132px;object-fit:cover;display:block}
.photo-meta{font-size:.75rem;color:var(--muted);padding:.35rem .5rem;text-align:center}
.photo-del{position:absolute;top:.35rem;inset-inline-end:.35rem;margin:0;z-index:2}
.photo-del .btn{background:rgba(255,255,255,.94);border:0;box-shadow:0 1px 4px rgba(18,48,58,.18);line-height:1}
.photo-full{max-width:100%;max-height:78vh;object-fit:contain;background:#0d1c21}

/* select2 */
[dir=rtl] .select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered{text-align:right}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}