:root {
  --green-900: #0f3d2e; --green-800: #14503c; --green-700: #1b6b4f; --green-600: #22865f; --green-500: #2a9d6f; --green-100: #e3f3ea; --green-50: #f1f8f4;
  --bg: #f4f6f5; --card: #ffffff; --line: #e2e8e4; --text: #1d2a24; --muted: #5f6f67; --danger: #b42318; --danger-bg: #fdecea; --warn: #b54708; --warn-bg: #fff4e5; --info-bg: #eef4ff; --info: #1d4ed8;
  --radius: 12px; --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  --sidebar-w: 268px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: "Segoe UI", Tahoma, "Noto Naskh Arabic", "Noto Sans Arabic", system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.5; }
a { color: var(--green-700); }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }
h1, h2, h3 { margin: 0 0 .5rem; font-weight: 700; }
h1 { font-size: 1.5rem; } h2 { font-size: 1.15rem; } h3 { font-size: 1rem; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }

/* ---- Layout ---- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
[dir="rtl"] .shell { grid-template-columns: 1fr var(--sidebar-w); }
[dir="rtl"] .sidebar { order: 2; }
.sidebar { background: var(--green-900); color: #e6f2ec; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { padding: 20px 20px 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: #fff; }
.brand .logo i { width: 34px; height: 34px; border-radius: 9px; background: var(--green-500); display: grid; place-items: center; font-style: normal; font-size: 18px; }
.brand small { display: block; color: #9fc6b4; margin-top: 4px; }
.identity { margin: 14px 16px; padding: 12px; background: rgba(255,255,255,.07); border-radius: 10px; border: 1px solid rgba(255,255,255,.1); }
.identity .label { font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: #9fc6b4; }
.identity .name { font-weight: 700; color: #fff; font-size: 1.02rem; word-break: break-all; }
.identity .email { font-size: .82rem; color: #c8e3d6; word-break: break-all; }
.identity .role { display: inline-block; margin-top: 6px; background: var(--green-600); color: #fff; font-size: .75rem; padding: 2px 8px; border-radius: 999px; font-weight: 600; }
.identity .role.pending { background: #b54708; }
.identity .btn-row { display: flex; gap: 6px; margin-top: 10px; }
.identity button { flex: 1; background: transparent; border: 1px solid rgba(255,255,255,.25); color: #fff; padding: 6px; border-radius: 8px; font-size: .82rem; }
.identity button:hover { background: rgba(255,255,255,.1); }
nav.menu { padding: 6px 10px 20px; flex: 1; }
nav.menu .group { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: #86b39d; padding: 14px 10px 4px; }
nav.menu a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px; color: #dbeee4; text-decoration: none; font-weight: 500; }
nav.menu a:hover { background: rgba(255,255,255,.08); color: #fff; }
nav.menu a.active { background: var(--green-600); color: #fff; }
nav.menu a .ico { width: 20px; text-align: center; opacity: .9; }
.main { padding: 22px 28px 60px; min-width: 0; }
.topbar { display: none; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr !important; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(86vw, 320px); transform: translateX(-105%); transition: transform .2s; z-index: 50; order: 0 !important; }
  [dir="rtl"] .sidebar { inset: 0 0 0 auto; transform: translateX(105%); }
  .sidebar.open { transform: none !important; }
  .scrim { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 40; }
  .topbar { display: flex; align-items: center; gap: 12px; background: var(--green-900); color: #fff; padding: 12px 16px; position: sticky; top: 0; z-index: 30; }
  .topbar button { background: transparent; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 8px; padding: 6px 10px; }
  .topbar .who { font-size: .85rem; color: #c8e3d6; margin-inline-start: auto; }
  .main { padding: 16px 14px 60px; }
}

/* ---- Components ---- */
.page-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 16px; }
.page-head h1 { flex: 1; min-width: 200px; }
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid transparent; border-radius: 9px; padding: 8px 14px; font-weight: 600; background: var(--green-600); color: #fff; }
.btn:hover { background: var(--green-700); }
.btn.secondary { background: #fff; color: var(--green-800); border-color: var(--line); }
.btn.secondary:hover { background: var(--green-50); }
.btn.danger { background: var(--danger-bg); color: var(--danger); border-color: #f5c6c2; }
.btn.sm { padding: 5px 10px; font-size: .85rem; border-radius: 7px; }
.btn.lg { padding: 14px 24px; font-size: 1.1rem; border-radius: 12px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 14px; }
.grid.stats { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); text-decoration: none; color: inherit; display: block; }
.stat:hover { border-color: var(--green-500); }
.stat .v { font-size: 1.9rem; font-weight: 800; color: var(--green-800); line-height: 1.1; }
.stat .l { color: var(--muted); font-size: .88rem; margin-top: 4px; }
.stat .sub { font-size: .8rem; color: var(--warn); margin-top: 6px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: start; padding: 10px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600; background: #fafcfb; }
tr:hover td { background: #fbfdfc; }
td.actions { white-space: nowrap; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--green-100); color: var(--green-800); }
.badge.gray { background: #eceff0; color: #4b5563; }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.danger { background: var(--danger-bg); color: var(--danger); }
.badge.info { background: var(--info-bg); color: var(--info); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { background: none; border: none; padding: 9px 14px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; }
.tabs button.active { color: var(--green-800); border-bottom-color: var(--green-600); }
.progress { height: 8px; background: #e6ebe8; border-radius: 999px; overflow: hidden; min-width: 90px; }
.progress i { display: block; height: 100%; background: var(--green-500); }
.progress.done i { background: var(--green-800); }
.alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; }
.alert.error { background: var(--danger-bg); color: var(--danger); border: 1px solid #f5c6c2; }
.alert.info { background: var(--info-bg); color: var(--info); }
.alert.warn { background: var(--warn-bg); color: var(--warn); }
.alert.ok { background: var(--green-100); color: var(--green-800); }
.toast { position: fixed; bottom: 20px; inset-inline-start: 50%; transform: translateX(-50%); background: var(--green-900); color: #fff; padding: 10px 18px; border-radius: 10px; z-index: 100; box-shadow: 0 6px 24px rgba(0,0,0,.2); }
.toast.error { background: var(--danger); }
.empty { text-align: center; color: var(--muted); padding: 28px; }

/* ---- Forms ---- */
form .row { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
label.f { display: block; }
label.f span { display: block; font-size: .82rem; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
label.f input, label.f select, label.f textarea { width: 100%; padding: 9px 11px; border: 1px solid #cfd8d3; border-radius: 8px; background: #fff; color: var(--text); }
label.f input:focus, label.f select:focus, label.f textarea:focus { outline: 2px solid var(--green-500); border-color: var(--green-500); }
label.f.full { grid-column: 1 / -1; }
label.f .hint { font-size: .78rem; color: var(--muted); font-weight: 400; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.modal-bg { position: fixed; inset: 0; background: rgba(15,61,46,.45); display: grid; place-items: center; z-index: 60; padding: 16px; overflow-y: auto; }
.modal { background: #fff; border-radius: 14px; padding: 22px; width: min(760px, 100%); max-height: 92vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal h2 { margin-bottom: 14px; }
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px 20px; }
.kv div b { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; }
.file-link { display: inline-flex; align-items: center; gap: 6px; color: var(--green-700); font-weight: 600; text-decoration: none; }
.file-link:hover { text-decoration: underline; }

/* ---- Auth ---- */
.auth { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg, var(--green-900), var(--green-700)); padding: 20px; }
.auth .box { background: #fff; border-radius: 16px; padding: 30px; width: min(420px, 100%); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.auth .box .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.3rem; color: var(--green-900); margin-bottom: 4px; }
.auth .box .logo i { width: 38px; height: 38px; border-radius: 10px; background: var(--green-600); color: #fff; display: grid; place-items: center; font-style: normal; }
.auth label.f { margin-top: 12px; }
.auth .btn { width: 100%; justify-content: center; margin-top: 18px; }
.auth .links { margin-top: 14px; text-align: center; font-size: .9rem; }
.auth .lang { position: fixed; top: 14px; inset-inline-end: 16px; }
.auth .lang button { background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.4); border-radius: 8px; padding: 6px 12px; }

/* ---- Attendance ---- */




@media print { .sidebar, .topbar, .page-head .btn, nav { display: none !important; } .shell { display: block; } .main { padding: 0; } }