/* Quality Hub — RTL, light/dark */
:root {
  --bg: #f3f5f9; --bg2: #e9edf4; --card: #ffffff; --card2: #f8fafc; --line: #e2e8f0; --line2: #cbd5e1;
  --tx: #0f172a; --tx2: #475569; --tx3: #94a3b8;
  --pri: #1d4ed8; --pri2: #3b82f6; --pri-soft: #dbeafe; --acc: #f59e0b; --acc-soft: #fef3c7;
  --ok: #16a34a; --ok-soft: #dcfce7; --warn: #d97706; --warn-soft: #fef3c7; --bad: #dc2626; --bad-soft: #fee2e2;
  --shadow: 0 1px 2px rgba(15,23,42,.05), 0 4px 16px rgba(15,23,42,.06);
  --r: 14px; --r2: 10px;
  --hdr: linear-gradient(135deg, #0b1f4b 0%, #1d4ed8 60%, #2563eb 100%);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0b1120; --bg2: #111a2e; --card: #131c31; --card2: #18233b; --line: #23304d; --line2: #33436a;
  --tx: #e5ecf7; --tx2: #a6b3cc; --tx3: #6b7a99;
  --pri: #60a5fa; --pri2: #3b82f6; --pri-soft: #172a4f; --acc: #fbbf24; --acc-soft: #3a2e10;
  --ok: #4ade80; --ok-soft: #12321f; --warn: #fbbf24; --warn-soft: #3a2e10; --bad: #f87171; --bad-soft: #3b1515;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.25);
  --hdr: linear-gradient(135deg, #050b1a 0%, #0f2350 60%, #1e3a8a 100%);
  color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body { font-family: 'Cairo', system-ui, sans-serif; background: var(--bg); color: var(--tx); font-size: 15px; line-height: 1.55; min-height: 100vh; }
a { color: var(--pri); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.hidden { display: none !important; }
.num { font-variant-numeric: tabular-nums; font-family: 'Cairo', system-ui; }
.ltr { direction: ltr; unicode-bidi: embed; }

/* layout */
.app { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.side { background: var(--card); border-left: 1px solid var(--line); position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; }
.brand { background: var(--hdr); color: #fff; padding: 18px 16px; display: flex; gap: 10px; align-items: center; }
.brand .logo { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.15); display: grid; place-items: center; font-size: 20px; }
.brand b { display: block; font-size: 16px; }
.brand small { opacity: .8; font-size: 12px; }
.nav { padding: 10px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--tx2); font-weight: 600; font-size: 14px; }
.nav a .i { width: 22px; text-align: center; font-size: 17px; }
.nav a:hover { background: var(--bg2); color: var(--tx); }
.nav a.on { background: var(--pri-soft); color: var(--pri); }
.nav .sep { font-size: 11px; color: var(--tx3); padding: 12px 12px 4px; font-weight: 700; }
.side .me { padding: 12px 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--tx2); display: flex; align-items: center; gap: 8px; }
.main { min-width: 0; display: flex; flex-direction: column; }
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; padding: 10px 20px; }
.top h1 { font-size: 19px; margin: 0; flex: 1; font-weight: 800; }
.iconbtn { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); display: grid; place-items: center; cursor: pointer; position: relative; font-size: 18px; }
.iconbtn .dot { position: absolute; top: -4px; left: -4px; background: var(--bad); color: #fff; font-size: 11px; min-width: 18px; height: 18px; border-radius: 9px; display: grid; place-items: center; padding: 0 4px; font-weight: 700; }
.content { padding: 18px 20px 100px; max-width: 1400px; width: 100%; margin: 0 auto; }
.bottom { display: none; }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 0 0 auto; width: 280px; transform: translateX(100%); transition: transform .25s; z-index: 50; box-shadow: var(--shadow); }
  .side.open { transform: none; }
  .scrim { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 40; }
  .top { padding: 8px 12px; }
  .top h1 { font-size: 17px; }
  .content { padding: 12px 12px 96px; }
  .bottom { display: flex; position: fixed; bottom: 0; inset-inline: 0; z-index: 30; background: var(--card); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); justify-content: space-around; }
  .bottom a { flex: 1; display: flex; flex-direction: column; align-items: center; font-size: 11px; color: var(--tx3); font-weight: 700; padding: 4px 0; border-radius: 10px; }
  .bottom a .i { font-size: 20px; line-height: 1.2; }
  .bottom a.on { color: var(--pri); }
}
@media (min-width: 901px) { .menubtn { display: none !important; } }

/* cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); padding: 16px; }
.card + .card { margin-top: 14px; }
.card h2, .card h3 { margin: 0 0 12px; font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.card h2 .sp, .card h3 .sp { flex: 1; }
.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.kpi .l { font-size: 12.5px; color: var(--tx2); font-weight: 700; }
.kpi .v { font-size: 26px; font-weight: 800; line-height: 1.2; margin-top: 4px; }
.kpi .s { font-size: 12px; color: var(--tx3); }
.kpi::after { content: ''; position: absolute; inset-inline-start: 0; top: 0; bottom: 0; width: 4px; background: var(--c, var(--pri)); }
@media (max-width: 900px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } .kpis { grid-template-columns: repeat(2, 1fr); } .kpi .v { font-size: 22px; } }

/* forms */
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row.end { justify-content: flex-end; }
.sp { flex: 1; }
label.f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--tx2); font-weight: 700; min-width: 0; }
.in, select.in, textarea.in { background: var(--card2); border: 1px solid var(--line); border-radius: var(--r2); padding: 9px 11px; min-height: 40px; width: 100%; outline: none; transition: border .15s; }
.in:focus { border-color: var(--pri2); box-shadow: 0 0 0 3px color-mix(in srgb, var(--pri2) 20%, transparent); }
textarea.in { min-height: 90px; resize: vertical; }
.in.sm { min-height: 34px; padding: 5px 8px; font-size: 14px; }
.btn { border: 1px solid var(--line); background: var(--card); padding: 8px 14px; border-radius: var(--r2); cursor: pointer; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; white-space: nowrap; transition: transform .05s, background .15s; }
.btn:active { transform: scale(.97); }
.btn:hover { background: var(--bg2); }
.btn.pri { background: var(--pri2); border-color: var(--pri2); color: #fff; }
.btn.pri:hover { filter: brightness(1.08); }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.sm { min-height: 32px; padding: 4px 10px; font-size: 13px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.seg { display: inline-flex; background: var(--bg2); border-radius: 12px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; padding: 6px 12px; border-radius: 9px; cursor: pointer; font-weight: 700; color: var(--tx2); font-size: 13.5px; }
.seg button.on { background: var(--card); color: var(--pri); box-shadow: var(--shadow); }
.tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--line); margin-bottom: 14px; scrollbar-width: none; }
.tabs button { border: 0; background: none; padding: 10px 14px; font-weight: 700; color: var(--tx2); cursor: pointer; border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs button.on { color: var(--pri); border-color: var(--pri); }

/* chips & badges */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 700; background: var(--bg2); color: var(--tx2); white-space: nowrap; }
.chip.c { background: color-mix(in srgb, var(--c) 16%, transparent); color: var(--c); }
.badge { display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; border-radius: 8px; font-weight: 800; font-size: 12px; color: #fff; background: var(--c, var(--tx3)); }
.ok-t { color: var(--ok); } .bad-t { color: var(--bad); } .warn-t { color: var(--warn); } .mut { color: var(--tx3); } .t2 { color: var(--tx2); }
.small { font-size: 12.5px; }
.b { font-weight: 800; }

/* tables */
.tw { overflow: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); max-height: 70vh; }
table.t { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
table.t th { position: sticky; top: 0; background: var(--card2); z-index: 2; text-align: start; font-size: 12.5px; color: var(--tx2); font-weight: 800; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.t td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: color-mix(in srgb, var(--pri-soft) 40%, transparent); }
table.t td.c, table.t th.c { text-align: center; }
table.t .stick { position: sticky; inset-inline-start: 0; background: var(--card); z-index: 1; }
table.t th.stick { z-index: 3; background: var(--card2); }
tr.grp td { background: var(--bg2) !important; font-weight: 800; font-size: 13px; color: var(--tx2); }
.clickable { cursor: pointer; }

/* attendance */
.att-list { display: flex; flex-direction: column; gap: 8px; }
.att { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; display: grid; grid-template-columns: minmax(170px, 1.2fr) 2.6fr auto; gap: 10px; align-items: center; border-inline-start: 4px solid var(--c, var(--line2)); }
.att.dirty { box-shadow: 0 0 0 2px color-mix(in srgb, var(--acc) 60%, transparent); }
.att .nm b { display: block; font-size: 14.5px; }
.att .nm small { color: var(--tx3); font-size: 12px; }
.st-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.st-chips button { border: 1px solid var(--line); background: var(--card2); border-radius: 9px; padding: 4px 9px; font-size: 13px; font-weight: 700; cursor: pointer; color: var(--tx2); }
.st-chips button.on { background: var(--c); border-color: var(--c); color: #fff; }
.st-chips select { border: 1px dashed var(--line2); background: transparent; border-radius: 9px; padding: 4px 6px; font-size: 13px; font-weight: 700; color: var(--tx2); max-width: 130px; }
.att .ot { display: flex; gap: 6px; align-items: center; }
.att .ot input { width: 70px; text-align: center; }
.att .ot select { width: 92px; }
@media (max-width: 900px) { .att { grid-template-columns: 1fr; } .att .ot { flex-wrap: wrap; } }
.savebar { position: sticky; bottom: 70px; z-index: 15; margin-top: 12px; display: flex; gap: 8px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; box-shadow: var(--shadow); }
@media (min-width: 901px) { .savebar { bottom: 12px; } }
.station-pills { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.station-pills button { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; font-weight: 700; cursor: pointer; white-space: nowrap; color: var(--tx2); font-size: 13.5px; }
.station-pills button.on { background: var(--pri2); color: #fff; border-color: var(--pri2); }
.station-pills button .n { opacity: .7; font-size: 12px; margin-inline-start: 4px; }
.week td.cell { text-align: center; padding: 4px; min-width: 52px; }
.week .cellb { display: inline-flex; flex-direction: column; align-items: center; gap: 1px; }
.week .ot { font-size: 11px; color: var(--acc); font-weight: 800; }

/* misc */
.empty { text-align: center; padding: 40px 10px; color: var(--tx3); }
.empty .i { font-size: 40px; }
.list-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 4px; border-bottom: 1px solid var(--line); }
.list-item:last-child { border: 0; }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--pri-soft); color: var(--pri); font-weight: 800; flex-shrink: 0; }
.prog { height: 8px; background: var(--bg2); border-radius: 99px; overflow: hidden; }
.prog > i { display: block; height: 100%; background: var(--c, var(--pri2)); border-radius: 99px; }
.chart-box { position: relative; height: 280px; }
.chart-box.sm { height: 220px; }
.hero { background: var(--hdr); color: #fff; border-radius: var(--r); padding: 18px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero .avatar { width: 64px; height: 64px; font-size: 24px; background: rgba(255,255,255,.18); color: #fff; }
.hero h2 { margin: 0; font-size: 20px; }
.hero .chip { background: rgba(255,255,255,.18); color: #fff; }
.ppe-card { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: var(--card2); }
.ppe-card .h { display: flex; justify-content: space-between; align-items: center; font-weight: 800; }
.notif { padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); display: flex; gap: 10px; }
.notif.unread { border-color: var(--pri2); background: color-mix(in srgb, var(--pri-soft) 50%, var(--card)); }
.notif + .notif { margin-top: 8px; }
.notif .body { white-space: pre-line; color: var(--tx2); font-size: 14px; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; background: var(--hdr); padding: 16px; }
.login .box { background: var(--card); width: 100%; max-width: 400px; border-radius: 20px; padding: 28px 24px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.login .logo { width: 64px; height: 64px; border-radius: 18px; background: var(--hdr); display: grid; place-items: center; font-size: 30px; margin: 0 auto 10px; }
.login h1 { text-align: center; margin: 0; font-size: 22px; }
.login p { text-align: center; color: var(--tx2); margin: 4px 0 20px; font-size: 14px; }

/* modal & toast */
.modal-wrap { position: fixed; inset: 0; background: rgba(2,6,23,.55); z-index: 100; display: grid; place-items: center; padding: 14px; animation: fade .15s; }
.modal { background: var(--card); border-radius: 18px; width: 100%; max-width: 560px; max-height: 92vh; display: flex; flex-direction: column; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.modal.lg { max-width: 900px; }
.modal .mh { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 16px; }
.modal .mb { padding: 16px 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.modal .mf { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
@media (max-width: 600px) { .modal-wrap { place-items: end center; padding: 0; } .modal { border-radius: 18px 18px 0 0; max-height: 94vh; } }
.toasts { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; width: min(420px, 92vw); }
.toast { background: var(--tx); color: var(--bg); padding: 11px 16px; border-radius: 12px; font-weight: 700; box-shadow: var(--shadow); animation: slide .2s; }
.toast.bad { background: var(--bad); color: #fff; } .toast.ok { background: var(--ok); color: #fff; }
@keyframes fade { from { opacity: 0 } }
@keyframes slide { from { transform: translateY(-12px); opacity: 0 } }
.spinner { width: 28px; height: 28px; border: 3px solid var(--line); border-top-color: var(--pri2); border-radius: 50%; animation: spin .7s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg) } }
.legend { display: flex; flex-wrap: wrap; gap: 6px; }
.check { display: flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; }
.check input { width: 18px; height: 18px; accent-color: var(--pri2); }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; font-size: 14px; }
.kv dt { color: var(--tx3); font-weight: 700; }
.kv dd { margin: 0; font-weight: 600; }
@media print { .side, .top, .bottom, .savebar, .noprint { display: none !important; } .app { display: block; } .content { padding: 0; } .card, .tw { box-shadow: none; max-height: none; } }
@media (max-width: 900px) { table.t td, table.t th { white-space: nowrap; } table.t td { padding: 7px 8px; } }

/* ───── v1.1 (Quality Hub) ───── */
img.logo { object-fit: contain; background: #fff; padding: 3px; }
.brand img.logo { width: 42px; height: 42px; border-radius: 12px; }
.login img.logo { width: 76px; height: 76px; border-radius: 20px; display: block; margin: 0 auto 10px; box-shadow: var(--shadow); }
.logout-btn { margin: 0 10px 12px; padding: 10px 12px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--bad) 35%, var(--line)); background: var(--bad-soft); color: var(--bad); font-weight: 800; cursor: pointer; font-size: 14px; }
.logout-btn:hover { filter: brightness(.97); }
/* 12-hour time picker */
.tsel { display: inline-flex; align-items: center; gap: 2px; background: var(--card2); border: 1px solid var(--line); border-radius: 9px; padding: 2px 4px; direction: ltr; vertical-align: middle; }
.tsel select { border: 0; background: transparent; font-weight: 700; font-size: 13.5px; padding: 3px 1px; color: var(--tx); cursor: pointer; -webkit-appearance: none; appearance: none; text-align: center; }
.tsel select:focus { outline: 2px solid color-mix(in srgb, var(--pri2) 40%, transparent); border-radius: 6px; }
.tsel select[data-ap] { color: var(--pri); }
.tsel b { color: var(--tx3); }
.tsel select:disabled { cursor: default; color: var(--tx3); }
label.f .tsel { align-self: flex-start; }
/* daily attendance row */
.att { display: flex !important; flex-direction: column; gap: 8px; }
.att.sel { background: color-mix(in srgb, var(--pri-soft) 55%, var(--card)); }
.att-top { display: flex; align-items: center; gap: 10px; }
.att-top .pick { width: 20px; height: 20px; accent-color: var(--pri2); flex-shrink: 0; }
.att-top .stsel { width: 210px; max-width: 46%; font-weight: 800; min-height: 38px; }
.att-times { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; padding-inline-start: 30px; }
.att-times label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--tx2); }
.otin { width: 74px !important; text-align: center; font-weight: 800; color: var(--acc); }
.otin.manual { border-color: var(--acc); background: var(--acc-soft); }
@media (max-width: 700px) { .att-top { gap: 8px; } .att-top .nm { min-width: 0; flex: 1; } .att-top .nm b { font-size: 13.5px; } .att-top .stsel { width: 44%; max-width: 170px; font-size: 13px; padding-inline: 6px; } .att-times { padding-inline-start: 0; } }
.fchip { border: 1px solid transparent; cursor: pointer; font-family: inherit; }
.fchip.on { outline: 3px solid var(--c, var(--pri2)); outline-offset: 1px; }
.bulkbar .bulk-tools { align-items: flex-end; }
.bulkbar label.f { min-width: 150px; }
/* clickable analysis cards */
button.kpi { text-align: start; cursor: pointer; font-family: inherit; color: inherit; }
button.kpi.on { outline: 3px solid var(--c); outline-offset: 1px; }
button.kpi:hover { filter: brightness(.98); }
ul.aud { margin: 4px 0 0; padding-inline-start: 18px; }
ul.aud li { margin: 1px 0; }
.card.abs { border-inline-start: 5px solid #d97706; }
.card.abs.closed { border-inline-start-color: #16a34a; opacity: .9; }
[hidden] { display: none !important; }