/* نظام التصميم — هوية جائزة الأمير عبدالعزيز بن سعد للعمل التطوعي
   اللوحة الوطنية: أخضر رسمي (SA-600) · ذهبي · رمادي — خط تجوال (Tajawal) مستضاف ذاتيًا */

@font-face { font-family: 'Tajawal'; src: url('/fonts/Tajawal-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Tajawal'; src: url('/fonts/Tajawal-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Tajawal'; src: url('/fonts/Tajawal-Bold.woff2') format('woff2'); font-weight: 600 700; font-display: swap; }

:root {
  /* لوحة ألوان الهوية الرسمية — الدليل الإرشادي 2026 */
  --green: #6B7A3F;        /* Sage Olive (درجة تفاعلية معمقة للتباين) */
  --olive: #97A35C;        /* Sage Olive الأساسي — لون الشعار */
  --green-700: #55632F;
  --green-900: #17281E;    /* Heritage Green */
  --green-050: #F0F2E6;
  --gold: #B78D4A;         /* Desert Gold */
  --gold-100: #F6EFDF;
  --ink: #17281E;
  --gray-700: #444B41;
  --gray-500: #7C837B;     /* مشتق من رمادي الهوية a7a8ab بتباين أعلى */
  --line: #E4E5DE;
  --bg: #F1F1F1;           /* Off White */
  --card: #FFFFFF;
  --red: #B3372F;   --red-bg: #FBEDEC;
  --amber: #A16B0C; --amber-bg: #FBF3E2;
  --ok-bg: #EAF4EF;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(11,61,42,.08);
  font-size: 15px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  background: var(--bg); color: var(--ink); direction: rtl;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
a { color: var(--green-700); text-decoration: none; }
h1,h2,h3,h4 { margin: 0; font-weight: 600; }
button { font-family: inherit; }

/* ===== شاشة الدخول ===== */
.login-screen {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(151,163,92,.22), transparent 55%),
    radial-gradient(ellipse at 90% 110%, rgba(183,141,74,.16), transparent 50%),
    var(--green-900);
  padding: 24px; position: relative; overflow: hidden;
}
.login-screen::before {
  content: ''; position: absolute; inset: -20%;
  background-image: url("/assets/logo.svg");
  background-size: 340px; background-repeat: space; opacity: .05;
  filter: grayscale(1) brightness(3);
  animation: idDrift 60s linear infinite; pointer-events: none;
}
@keyframes idDrift { to { transform: translate(-170px, -170px); } }
.login-card {
  background: var(--card); border-radius: 20px; padding: 38px 32px; width: 100%; max-width: 440px;
  box-shadow: 0 24px 70px rgba(0,0,0,.35); text-align: center;
  border-top: 4px solid var(--gold); position: relative;
  animation: cardIn .7s cubic-bezier(.2,.8,.25,1) .55s both;
}
.login-logo {
  width: 96px; height: 96px; margin-bottom: 14px;
  animation: logoIn 1s cubic-bezier(.2,.8,.25,1) both, logoBreath 5s ease-in-out 1.3s infinite;
}
@keyframes logoIn { from { opacity: 0; transform: scale(.4) rotate(-24deg); } 60% { transform: scale(1.06) rotate(3deg); } to { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes logoBreath { 50% { transform: scale(1.03); } }
@keyframes cardIn { from { opacity: 0; transform: translateY(26px); } }
.pw-wrap { position: relative; }
.pw-wrap input { padding-inline-end: 44px; }
.pw-toggle {
  position: absolute; top: 50%; transform: translateY(-50%); inset-inline-start: 8px;
  border: 0; background: transparent; cursor: pointer; font-size: 1rem; color: var(--gray-500); padding: 6px;
}
.pw-toggle:hover { color: var(--green-700); }
.login-card h1 { font-size: 1.12rem; line-height: 1.7; color: var(--green-900); }
.login-sub { color: var(--gray-500); font-size: .88rem; margin: 10px 0 22px; }
.login-foot { color: rgba(255,255,255,.75); font-size: .8rem; margin-top: 26px; }
.login-tabs { display: flex; gap: 6px; margin-bottom: 18px; background: var(--bg); border-radius: 8px; padding: 4px; }
.login-tabs button { flex: 1; border: 0; background: transparent; padding: 8px; border-radius: 6px; cursor: pointer; color: var(--gray-500); font-size: .88rem; }
.login-tabs button.active { background: #fff; color: var(--green-900); font-weight: 600; box-shadow: var(--shadow); }

/* ===== الهيكل ===== */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 264px; flex-shrink: 0; background: var(--green-900); color: #fff;
  display: flex; flex-direction: column; position: sticky; top: 0;
  height: 100vh; height: 100dvh;
}
.brand { display: flex; gap: 12px; align-items: center; padding: 20px 18px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand img { width: 44px; height: 44px; }
.brand strong { display: block; font-size: .95rem; }
.brand span { display: block; font-size: .68rem; color: rgba(255,255,255,.65); margin-top: 3px; line-height: 1.5; }
#nav { flex: 1; overflow-y: auto; padding: 12px 10px; }
#nav a {
  display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85);
  padding: 9px 12px; border-radius: 8px; margin-bottom: 2px; font-size: .9rem;
}
#nav a:hover { background: rgba(255,255,255,.08); }
#nav a.active { background: rgba(151,163,92,.28); color: #fff; font-weight: 600; box-shadow: inset 3px 0 0 var(--gold); }
#nav .nav-sep { font-size: .68rem; color: rgba(255,255,255,.4); margin: 14px 12px 6px; letter-spacing: .5px; }
.sidebar-foot { padding: 14px; padding-bottom: calc(14px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(255,255,255,.12); flex-shrink: 0; }
#nav { min-height: 0; }
.back-btn { display: none; }
.me-card { font-size: .82rem; margin-bottom: 10px; }
.me-card strong { display: block; }
.me-card span { color: rgba(255,255,255,.6); font-size: .74rem; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 16px; padding: 12px 24px;
  background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 40;
}
.menu-btn { display: none; }
.breadcrumbs { flex: 1; font-size: .86rem; color: var(--gray-500); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.breadcrumbs b { color: var(--ink); font-weight: 600; }
.topbar-tools { display: flex; align-items: center; gap: 10px; }
.search-wrap { position: relative; }
.search-wrap input {
  width: 240px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: .86rem; background: var(--bg);
}
.search-results {
  position: absolute; top: 42px; inset-inline: 0; min-width: 280px; background: #fff; border: 1px solid var(--line);
  border-radius: 10px; box-shadow: 0 12px 30px rgba(0,0,0,.12); max-height: 340px; overflow: auto; z-index: 60;
}
.search-results a { display: block; padding: 10px 14px; border-bottom: 1px solid var(--bg); font-size: .86rem; }
.search-results a span { display: block; color: var(--gray-500); font-size: .74rem; }
.icon-btn { position: relative; border: 1px solid var(--line); background: #fff; border-radius: 8px; width: 38px; height: 38px; cursor: pointer; font-size: 1rem; }
.badge { position: absolute; top: -6px; inset-inline-start: -6px; background: var(--red); color: #fff; border-radius: 10px; font-size: .66rem; padding: 1px 6px; }

.view { padding: 24px; max-width: 1280px; width: 100%; margin: 0 auto; }

/* ===== مكونات ===== */
.page-head { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 20px; }
.page-head h2 { font-size: 1.25rem; color: var(--green-900); }
.page-head .spacer { flex: 1; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 18px; }
.grid { display: grid; gap: 14px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.kpi { border-top: 3px solid var(--olive); }
.kpi b { display: block; font-size: 1.5rem; color: var(--green-900); font-weight: 700; }
.kpi span { font-size: .78rem; color: var(--gray-500); }
.kpi.warn b { color: var(--amber); } .kpi.bad b { color: var(--red); }

.health { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 20px; font-size: .86rem; font-weight: 600; }
.health.green { background: var(--ok-bg); color: var(--green-700); }
.health.yellow { background: var(--amber-bg); color: var(--amber); }
.health.red { background: var(--red-bg); color: var(--red); }
.health::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }

.chip { display: inline-block; padding: 3px 10px; border-radius: 14px; font-size: .74rem; font-weight: 500; white-space: nowrap; }
.chip.s-done { background: var(--ok-bg); color: var(--green-700); }
.chip.s-open { background: #EEF1F0; color: var(--gray-700); }
.chip.s-progress { background: #E7F0FA; color: #23577E; }
.chip.s-wait { background: var(--gold-100); color: var(--gold); }
.chip.s-blocked, .chip.s-overdue { background: var(--red-bg); color: var(--red); }
.chip.s-risk { background: var(--amber-bg); color: var(--amber); }
.chip.p-urgent { background: var(--red-bg); color: var(--red); }
.chip.p-high { background: var(--amber-bg); color: var(--amber); }
.chip.p-medium { background: #EEF1F0; color: var(--gray-700); }
.chip.p-low { background: var(--bg); color: var(--gray-500); }

.btn {
  display: inline-flex; align-items: center; gap: 8px; border: 1px solid transparent; cursor: pointer;
  border-radius: 10px; padding: 9px 18px; font-size: .88rem; font-weight: 600; background: var(--green); color: #fff; transition: background .15s, transform .1s;
}
.btn:hover { background: var(--green-700); }
.btn:active { transform: translateY(1px); }
.btn-outline { background: #fff; color: var(--green-700); border-color: var(--green); }
.btn-outline:hover { background: var(--green-050); }
.btn-ghost { background: transparent; color: inherit; border-color: rgba(255,255,255,.3); }
.btn-gold { background: var(--gold); } .btn-gold:hover { background: #9c7527; }
.btn-danger { background: var(--red); } .btn-danger:hover { background: #93271f; }
.btn-sm { padding: 6px 12px; font-size: .8rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

table.tbl { width: 100%; border-collapse: collapse; font-size: .86rem; }
.tbl th { text-align: right; padding: 10px 12px; background: var(--green-050); color: var(--green-900); font-weight: 600; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--bg); vertical-align: middle; }
.tbl tr:hover td { background: #FBFCFB; }
.tbl .clickable { cursor: pointer; }

.progressbar { background: var(--bg); border-radius: 8px; height: 8px; overflow: hidden; min-width: 70px; }
.progressbar i { display: block; height: 100%; background: var(--green); border-radius: 8px; }
.progressbar.gold i { background: var(--gold); }
.prog-cell { display: flex; align-items: center; gap: 8px; font-size: .76rem; color: var(--gray-500); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.filters select, .filters input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-family: inherit; font-size: .84rem; background: #fff; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label.f { display: block; font-size: .8rem; color: var(--gray-700); margin-bottom: 4px; font-weight: 500; }
input.f, select.f, textarea.f {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: .88rem; background: #fff;
}
textarea.f { min-height: 80px; resize: vertical; }
input.f:focus, select.f:focus, textarea.f:focus, .search-wrap input:focus { outline: 2px solid var(--green); outline-offset: 0; border-color: var(--green); }
.multi { display: flex; flex-wrap: wrap; gap: 6px; }
.multi label { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--line); border-radius: 16px; padding: 5px 12px; font-size: .8rem; cursor: pointer; background: #fff; }
.multi input { accent-color: var(--green); }
.multi label:has(input:checked) { background: var(--green-050); border-color: var(--green); color: var(--green-900); font-weight: 500; }

/* درج المعاينة */
.drawer-backdrop, .modal-backdrop { position: fixed; inset: 0; background: rgba(11,61,42,.4); z-index: 90; }
.drawer {
  position: fixed; top: 0; bottom: 0; inset-inline-start: 0; width: min(440px, 94vw); background: #fff; z-index: 95;
  box-shadow: 12px 0 40px rgba(0,0,0,.2); padding: 22px; overflow-y: auto;
}
.modal-backdrop { display: flex; align-items: center; justify-content: center; padding: 18px; z-index: 100; }
.modal { background: #fff; border-radius: 14px; padding: 24px; width: 100%; max-width: 640px; max-height: 92vh; overflow-y: auto; }
.modal h3 { color: var(--green-900); margin-bottom: 16px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-start; margin-top: 20px; }

.toasts { position: fixed; bottom: 20px; inset-inline-start: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--green-900); color: #fff; padding: 12px 18px; border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.25); font-size: .86rem; animation: pop .2s; border-inline-start: 3px solid var(--gold); }
.toast.error { background: var(--red); border-color: #fff; }
@keyframes pop { from { transform: translateY(10px); opacity: 0; } }

.notif-panel { position: fixed; top: 64px; inset-inline-end: 24px; width: min(380px, 92vw); background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 48px rgba(0,0,0,.16); z-index: 80; max-height: 70vh; overflow-y: auto; }
.notif-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); font-weight: 600; color: var(--green-900); }
.notif-item { padding: 12px 16px; border-bottom: 1px solid var(--bg); font-size: .84rem; cursor: pointer; }
.notif-item.unread { background: var(--green-050); }
.notif-item b { display: block; font-weight: 600; }
.notif-item span { color: var(--gray-500); font-size: .76rem; }

.attention { display: flex; flex-direction: column; gap: 8px; }
.attn { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 9px; background: #fff; border: 1px solid var(--line); border-inline-start: 4px solid var(--gray-500); cursor: pointer; font-size: .86rem; }
.attn.overdue, .attn.blocked { border-inline-start-color: var(--red); }
.attn.at_risk { border-inline-start-color: var(--amber); }
.attn.approval, .attn.requirement { border-inline-start-color: var(--gold); }
.attn span { display: block; color: var(--gray-500); font-size: .76rem; }

.empty { text-align: center; padding: 40px 20px; color: var(--gray-500); font-size: .9rem; }
.empty::before { content: '۞'; display: block; font-size: 1.6rem; color: var(--gold); margin-bottom: 8px; }

/* المخططات */
.chart-bars { display: flex; flex-direction: column; gap: 10px; }
.cbar { display: grid; grid-template-columns: 170px 1fr 44px; align-items: center; gap: 10px; font-size: .82rem; }
.cbar .rail { background: var(--bg); border-radius: 8px; height: 12px; overflow: hidden; }
.cbar .rail i { display: block; height: 100%; background: linear-gradient(90deg, var(--green), var(--green-700)); }

/* الجدول الزمني (جانت مبسط) */
.gantt { overflow-x: auto; }
.gantt-row { display: grid; grid-template-columns: 220px 1fr; align-items: center; border-bottom: 1px solid var(--bg); font-size: .8rem; }
.gantt-row .glabel { padding: 8px 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gantt-lane { position: relative; height: 30px; background: repeating-linear-gradient(to left, transparent, transparent calc(100%/6 - 1px), var(--line) calc(100%/6 - 1px), var(--line) calc(100%/6)); }
.gantt-bar { position: absolute; top: 7px; height: 16px; border-radius: 8px; background: var(--green); opacity: .9; }
.gantt-bar.done { background: var(--gray-500); }
.gantt-bar.overdue { background: var(--red); }
.gantt-bar.risk { background: var(--amber); }
.gantt-months { display: grid; grid-template-columns: 220px 1fr; font-size: .74rem; color: var(--gray-500); border-bottom: 1px solid var(--line); }
.gantt-months .cells { display: grid; grid-template-columns: repeat(6, 1fr); }
.gantt-months .cells div { padding: 6px 4px; text-align: center; }

/* التقويم */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-head { font-size: .74rem; color: var(--gray-500); text-align: center; padding: 4px; }
.cal-day { min-height: 84px; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 6px; font-size: .74rem; }
.cal-day.other { opacity: .4; }
.cal-day.today { border-color: var(--gold); box-shadow: inset 0 0 0 1px var(--gold); }
.cal-day b { color: var(--gray-500); font-weight: 500; }
.cal-ev { display: block; background: var(--green-050); color: var(--green-900); border-radius: 5px; padding: 2px 6px; margin-top: 4px; cursor: pointer; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.cal-ev.pub { background: var(--gold-100); color: var(--gold); }

.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--line); margin-bottom: 18px; overflow-x: auto; }
.tabs button { border: 0; background: transparent; padding: 10px 16px; font-size: .88rem; cursor: pointer; color: var(--gray-500); border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; }
.tabs button.active { color: var(--green-900); font-weight: 600; border-bottom-color: var(--gold); }

.files-list { display: flex; flex-direction: column; gap: 8px; }
.file-row { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: #fff; border: 1px solid var(--line); border-radius: 9px; font-size: .84rem; }
.file-row .ficon { width: 38px; height: 38px; border-radius: 8px; background: var(--green-050); color: var(--green-700); display: flex; align-items: center; justify-content: center; font-size: .68rem; font-weight: 700; flex-shrink: 0; }
.file-row .fmeta { flex: 1; min-width: 0; }
.file-row .fmeta b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-row .fmeta span { color: var(--gray-500); font-size: .74rem; }
.file-actions { display: flex; gap: 6px; flex-shrink: 0; }
.upload-progress { margin-top: 8px; }
.upload-progress .progressbar { height: 10px; }
.upload-progress .plabel { font-size: .78rem; color: var(--gray-700); margin-top: 4px; display: flex; justify-content: space-between; }

.timeline-list { border-inline-start: 2px solid var(--line); padding-inline-start: 16px; display: flex; flex-direction: column; gap: 12px; }
.tl-item { position: relative; font-size: .82rem; }
.tl-item::before { content: ''; position: absolute; inset-inline-start: -21px; top: 5px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.tl-item span { color: var(--gray-500); font-size: .72rem; display: block; }

.comment { padding: 10px 14px; background: var(--bg); border-radius: 9px; margin-bottom: 8px; font-size: .84rem; }
.comment b { color: var(--green-900); }
.comment span { color: var(--gray-500); font-size: .72rem; margin-inline-start: 8px; }

.skeleton { background: linear-gradient(90deg, var(--bg) 25%, #eef2f0 50%, var(--bg) 75%); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 8px; height: 90px; }
@keyframes sk { to { background-position: -200% 0; } }

/* ===== تصدير التقارير PDF — تصميم عرضي بصناديق منحنية وكليشة الهوية ===== */
.report-doc { background: var(--bg); padding: 26px; border-radius: 18px; border: 1px solid var(--line); }
.report-head {
  display: flex; align-items: center; gap: 18px;
  background: var(--green-900); color: #fff; border-radius: 16px; padding: 18px 22px; margin-bottom: 14px;
}
.report-head img { width: 60px; height: 60px; }
.report-head h2 { color: #fff; font-size: 1.15rem; }
.report-head .rsub { font-size: .78rem; color: rgba(255,255,255,.82); margin-top: 5px; line-height: 1.7; }
.report-head .rsub-en { font-size: .6rem; letter-spacing: .14em; color: var(--gold); margin-top: 3px; }
.report-head .rmeta { margin-inline-start: auto; text-align: left; font-size: .74rem; color: rgba(255,255,255,.75); border-inline-start: 1px solid rgba(255,255,255,.2); padding-inline-start: 16px; }
.report-gold-line { height: 4px; background: linear-gradient(90deg, var(--gold), var(--olive)); width: 160px; border-radius: 4px; margin: 0 6px 18px; }
.report-doc h3 {
  color: var(--green-900); margin: 20px 0 0; font-size: .95rem;
  background: var(--green-050); border: 1px solid var(--line); border-bottom: 0;
  border-radius: 14px 14px 0 0; padding: 11px 16px; border-inline-start: 4px solid var(--gold);
}
.report-doc h3 + table.tbl, .report-doc h3 + p, .report-doc h3 + ul {
  background: #fff; border: 1px solid var(--line); border-radius: 0 0 14px 14px; margin: 0; overflow: hidden;
}
.report-doc h3 + p, .report-doc h3 + ul { padding: 13px 16px; }
.report-doc > table.tbl, .report-doc .rbox {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin-bottom: 4px;
}
.report-doc table.tbl td { border-bottom-color: var(--bg); }
.report-foot { margin-top: 22px; border-top: 2px solid var(--gold); padding-top: 10px; font-size: .72rem; color: var(--gray-500); display: flex; justify-content: space-between; }

@page { size: A4 landscape; margin: 10mm; }
@media print {
  body { background: #fff; }
  .sidebar, .topbar, .page-head .btn, .filters, .toasts, .notif-panel, #drawer, #drawer-backdrop, .tabs, .bottom-nav { display: none !important; }
  .view { padding: 0; max-width: none; }
  .report-doc { border: 0; padding: 0; background: #fff; }
  .report-head, .tbl th, .chip, .health, .report-doc h3, .report-gold-line { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .report-doc h3, .report-doc table.tbl, .report-doc .rbox { break-inside: avoid; }
}

/* ===== استجابة الجوال ===== */
.bottom-nav { display: none; }

@media (max-width: 960px) {
  .sidebar {
    position: fixed; inset-inline-start: 0; z-index: 130; transform: translateX(100%);
    transition: transform .22s; width: min(300px, 84vw); box-shadow: -16px 0 48px rgba(0,0,0,.4);
  }
  .sidebar.open { transform: translateX(0); }
  .menu-btn { display: block; }
  .back-btn { display: block; font-size: 1.15rem; }
  html, body { overflow-x: hidden; }
  .grid { grid-template-columns: 1fr !important; }
  .grid > * { min-width: 0; }
  .attn { overflow-wrap: anywhere; white-space: normal; }
  .attn > div { min-width: 0; }
  .page-head h2 { overflow-wrap: anywhere; }
  .view { padding: 14px 12px; }
  body { padding-bottom: calc(62px + env(safe-area-inset-bottom)); }

  /* شريط التنقل السفلي */
  .bottom-nav {
    position: fixed; bottom: 0; inset-inline: 0; z-index: 110; display: flex;
    background: var(--green-900); padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -6px 20px rgba(0,0,0,.18);
  }
  .bottom-nav a, .bottom-nav button {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
    padding: 9px 2px 7px; color: rgba(255,255,255,.72); font-size: .64rem;
    border: 0; background: transparent; font-family: inherit; cursor: pointer; min-width: 0;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .bottom-nav span { font-size: 1.1rem; line-height: 1; }
  .bottom-nav a.active { color: #fff; font-weight: 600; }
  .bottom-nav a.active span { color: var(--gold); }

  /* لمس مريح وحقول لا تقرب الشاشة في iOS */
  input.f, select.f, textarea.f, .filters select, .filters input, .search-wrap input { font-size: 16px; }
  .btn { min-height: 42px; }
  .btn-sm { min-height: 38px; }
  .icon-btn { width: 42px; height: 42px; }
  .tbl td .btn-sm { min-height: 34px; }

  .form-grid { grid-template-columns: 1fr; }
  .cbar { grid-template-columns: 100px 1fr 38px; }
  .tbl { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .tbl th, .tbl td { padding: 9px 10px; }
  .drawer { width: min(400px, 100vw); }
  .notif-panel { inset-inline: 10px; width: auto; top: 60px; }
  .toasts { inset-inline: 12px; bottom: calc(72px + env(safe-area-inset-bottom)); }
  .modal { padding: 18px 14px; border-radius: 12px; max-height: 94vh; }
  .gantt-row, .gantt-months { grid-template-columns: 128px 1fr; }
  .cal-day { min-height: 58px; padding: 4px; font-size: .68rem; }
}

@media (max-width: 640px) {
  .breadcrumbs { display: none; }
  .search-wrap { flex: 1; }
  .search-wrap input { width: 100%; }
  .topbar { padding: 10px 12px; gap: 10px; }
  .topbar-tools { flex: 1; }
  .page-head h2 { font-size: 1.08rem; }
  .kpis { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .kpi { padding: 11px 12px; }
  .kpi b { font-size: 1.25rem; }
  .login-card { padding: 28px 18px; }
  .report-head { flex-wrap: wrap; gap: 12px; padding: 14px; }
  .report-head .rmeta { border: 0; padding: 0; margin: 0; text-align: right; width: 100%; }
  .modal-actions .btn { flex: 1; justify-content: center; }
  .cal { gap: 3px; }
  .cal-head { font-size: .62rem; }
  .cal-day { min-height: 46px; border-radius: 6px; }
  .cal-ev { padding: 1px 4px; font-size: .6rem; }
}

/* ===== قفل تمرير الخلفية عند فتح النوافذ والأدراج والقوائم (سلوك iOS) ===== */
.modal, .drawer, .notif-panel, #nav, .search-results { overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.modal-backdrop, .drawer-backdrop { overscroll-behavior: contain; }
html:has(#modal-backdrop:not(.hidden)), html:has(#drawer:not(.hidden)), html:has(#sidebar.open) { overflow: hidden; }
html:has(#modal-backdrop:not(.hidden)) body, html:has(#drawer:not(.hidden)) body, html:has(#sidebar.open) body { overflow: hidden; }

/* ===== ضمان ظهور أزرار الحفظ في نوافذ الجوال: ارتفاع ديناميكي وشريط أزرار ثابت ===== */
@media (max-width: 960px) {
  .modal-backdrop { padding: 10px; align-items: flex-end; }
  .modal { max-height: calc(100dvh - 20px); padding-bottom: 0; border-radius: 14px 14px 0 0; }
  .modal .modal-actions {
    position: sticky; bottom: 0; z-index: 5; background: #fff; margin: 16px -14px 0;
    padding: 12px 14px calc(14px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
  }
}

/* ===== النوافذ والأدراج فوق شريط التنقل السفلي دائمًا ===== */
.modal-backdrop { z-index: 150; }
.drawer-backdrop { z-index: 144; }
.drawer { z-index: 146; }