/* ===== Base ===== */
:root{
  --primary:#2554e6;
  --primary-dark:#1a3fb8;
  --primary-light:#eef2ff;
  --teal:#0891b2;
  --danger:#dc2626;
  --danger-light:#fef2f2;
  --warning:#d97706;
  --warning-light:#fffbeb;
  --success:#16a34a;
  --success-light:#f0fdf4;
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#f6f8fb;
  --card:#ffffff;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  font-family:'Cairo', 'Inter', system-ui, sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}

/* ===== Language ===== */
/* Server renders only the active language — no client-side .en/.ar toggle needed. */
html[dir="rtl"] body{font-family:'Cairo', system-ui, sans-serif}

/* numbers should stay LTR even in RTL mode */
.ltr-num{direction:ltr; unicode-bidi:isolate; display:inline-block}

/* ===== Layout ===== */
.app-shell{display:flex; min-height:100vh}
.sidebar{
  width:264px; flex-shrink:0; background:#0b1330; color:#cbd5e1;
  display:flex; flex-direction:column; position:sticky; top:0; height:100vh;
}
.sidebar-logo{
  display:flex; align-items:center; gap:.6rem; padding:1.25rem 1.25rem;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-logo .mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,#3b6bf6,#7c3aed);
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:.95rem;
}
.sidebar nav{padding:.9rem .7rem; flex:1; overflow-y:auto}
.side-section-title{
  font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:#64748b;
  padding:.9rem .8rem .35rem;
}
.side-link{
  display:flex; align-items:center; gap:.7rem; padding:.6rem .8rem; border-radius:10px;
  color:#c7d2fe; text-decoration:none; font-size:.9rem; font-weight:600; margin-bottom:2px;
  transition:background .15s;
}
.side-link:hover{background:rgba(255,255,255,.06); color:#fff}
.side-link.active{background:linear-gradient(135deg,#2554e6,#4338ca); color:#fff}
.side-link .ic{width:18px;text-align:center;flex-shrink:0;opacity:.9}
.sidebar-foot{padding:1rem 1.1rem; border-top:1px solid rgba(255,255,255,.08); font-size:.78rem; color:#64748b}

.main{flex:1; min-width:0; display:flex; flex-direction:column}
.topbar{
  position:sticky; top:0; z-index:30; background:rgba(246,248,251,.85); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
  padding:.85rem 1.5rem; gap:1rem;
}
.content{padding:1.5rem; flex:1}

/* ===== Cards ===== */
.card{background:var(--card); border:1px solid var(--line); border-radius:16px}
.card-pad{padding:1.25rem 1.4rem}
.stat-card{
  background:var(--card); border:1px solid var(--line); border-radius:16px; padding:1.1rem 1.3rem;
  display:flex; flex-direction:column; gap:.4rem;
}
.stat-icon{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:1rem; margin-bottom:.3rem;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; gap:.45rem; font-weight:700; font-size:.85rem;
  padding:.55rem 1.05rem; border-radius:10px; border:1px solid transparent; cursor:pointer;
  transition:all .15s; white-space:nowrap;
}
.btn-primary{background:var(--primary); color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-outline{background:#fff; border-color:var(--line); color:var(--ink)}
.btn-outline:hover{border-color:var(--primary); color:var(--primary)}
.btn-ghost{background:transparent; color:var(--muted)}
.btn-ghost:hover{background:#eef1f6; color:var(--ink)}
.btn-danger-soft{background:var(--danger-light); color:var(--danger)}
.btn-sm{padding:.4rem .75rem; font-size:.78rem; border-radius:8px}
.icon-btn{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--line); background:#fff;
  display:flex;align-items:center;justify-content:center; cursor:pointer; color:var(--muted);
}
.icon-btn:hover{color:var(--primary); border-color:var(--primary)}

/* ===== Badges ===== */
.badge{
  display:inline-flex; align-items:center; gap:.35rem; font-size:.72rem; font-weight:700;
  padding:.28rem .6rem; border-radius:999px; white-space:nowrap;
}
.badge-dot{width:6px;height:6px;border-radius:50%}
.badge-green{background:var(--success-light); color:var(--success)}
.badge-green .badge-dot{background:var(--success)}
.badge-amber{background:var(--warning-light); color:var(--warning)}
.badge-amber .badge-dot{background:var(--warning)}
.badge-red{background:var(--danger-light); color:var(--danger)}
.badge-red .badge-dot{background:var(--danger)}
.badge-blue{background:var(--primary-light); color:var(--primary)}
.badge-blue .badge-dot{background:var(--primary)}
.badge-gray{background:#f1f5f9; color:#475569}
.badge-gray .badge-dot{background:#94a3b8}

/* ===== Table ===== */
table.tbl{width:100%; border-collapse:collapse; font-size:.86rem}
table.tbl thead th{
  text-align:start; font-size:.72rem; text-transform:uppercase; letter-spacing:.04em; color:var(--muted);
  padding:.7rem .9rem; border-bottom:1px solid var(--line); background:#fafbfd; white-space:nowrap;
}
table.tbl tbody td{padding:.75rem .9rem; border-bottom:1px solid #f0f2f6; vertical-align:middle}
table.tbl tbody tr:hover{background:#fafbff}
table.tbl tbody tr:last-child td{border-bottom:none}

/* ===== Progress ===== */
.progress{height:8px; border-radius:999px; background:#eef1f6; overflow:hidden}
.progress > span{display:block; height:100%; border-radius:999px}

/* ===== Tabs ===== */
.tabbar{display:flex; gap:.35rem; border-bottom:1px solid var(--line); margin-bottom:1.1rem}
.tab-btn{
  padding:.65rem 1.1rem; font-weight:700; font-size:.86rem; color:var(--muted); border:none;
  background:transparent; cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-1px;
  display:flex; align-items:center; gap:.5rem;
}
.tab-btn.active{color:var(--primary); border-bottom-color:var(--primary)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ===== Accordion (elements) ===== */
.el-item{border:1px solid var(--line); border-radius:14px; overflow:hidden; margin-bottom:.9rem; background:#fff}
.el-head{
  display:flex; align-items:center; justify-content:space-between; padding:1rem 1.2rem; cursor:pointer;
  gap:1rem;
}
.el-head:hover{background:#fafbff}
.el-body{display:none; border-top:1px solid var(--line)}
.el-item.open .el-body{display:block}
.el-item.open .chev{transform:rotate(180deg)}
.chev{transition:transform .15s; color:var(--muted); flex-shrink:0}

/* ===== Modal ===== */
.modal-overlay{
  position:fixed; inset:0; background:rgba(15,23,42,.5); display:none; align-items:center; justify-content:center;
  z-index:100; padding:1.5rem;
}
.modal-overlay.open{display:flex}
.modal{
  background:#fff; border-radius:18px; width:100%; max-width:560px; max-height:88vh; overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}
.modal.modal-lg{max-width:760px}
.modal-head{display:flex; align-items:center; justify-content:space-between; padding:1.2rem 1.4rem; border-bottom:1px solid var(--line)}
.modal-body{padding:1.3rem 1.4rem}
.modal-foot{padding:1.1rem 1.4rem; border-top:1px solid var(--line); display:flex; justify-content:flex-end; gap:.6rem}

/* ===== Forms ===== */
.field{margin-bottom:1rem}
.field label{display:block; font-size:.8rem; font-weight:700; color:var(--ink); margin-bottom:.4rem}
.field .hint{font-size:.74rem; color:var(--muted); margin-top:.3rem}
.input, select.input, textarea.input{
  width:100%; padding:.6rem .8rem; border:1px solid var(--line); border-radius:10px; font-size:.86rem;
  font-family:inherit; background:#fff; color:var(--ink);
}
.input:focus, select.input:focus, textarea.input:focus{outline:2px solid var(--primary); outline-offset:0; border-color:var(--primary)}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:1rem}
.checkbox-row{display:flex; align-items:center; gap:.5rem; font-size:.85rem}

/* ===== Avatar ===== */
.avatar{
  width:38px;height:38px;border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:.8rem; color:#fff; flex-shrink:0;
}

/* ===== Misc ===== */
.section-title{font-size:1.05rem; font-weight:800}
.muted{color:var(--muted)}
.kpi-value{font-size:1.7rem; font-weight:800}
.divider{height:1px; background:var(--line); margin:1.2rem 0}
.grid-2{display:grid; grid-template-columns:2fr 1fr; gap:1.25rem}
.bar-row{display:flex; align-items:center; gap:.8rem; margin-bottom:.9rem}
.bar-track{flex:1; height:10px; border-radius:999px; background:#eef1f6; overflow:hidden}
.bar-fill{height:100%; border-radius:999px}
.scrollx{overflow-x:auto}

.mobile-toggle{display:none}
.sidebar-scrim{display:none; position:fixed; inset:0; background:rgba(15,23,42,.4); z-index:199}

/* ===== Badge extra ===== */
.badge-purple{background:#f5f3ff; color:#7c3aed}
.badge-purple .badge-dot{background:#7c3aed}

/* ===== Toggle switch ===== */
.switch{position:relative; display:inline-block; width:42px; height:24px; flex-shrink:0}
.switch input{opacity:0; width:0; height:0; position:absolute}
.switch .slider{position:absolute; inset:0; background:#cbd5e1; border-radius:999px; transition:.2s; cursor:pointer}
.switch .slider::before{content:""; position:absolute; width:18px; height:18px; left:3px; top:3px; background:#fff; border-radius:50%; transition:.2s}
.switch input:checked + .slider{background:var(--primary)}
.switch input:checked + .slider::before{transform:translateX(18px)}
html[dir="rtl"] .switch .slider::before{left:auto; right:3px}
html[dir="rtl"] .switch input:checked + .slider::before{transform:translateX(-18px)}

/* ===== Toggle field row (auto-include etc) ===== */
.toggle-row{display:flex; align-items:center; justify-content:space-between; gap:1rem; border:1px solid var(--line); border-radius:12px; padding:.8rem 1rem}

/* ===== Radio cards (timing mode) ===== */
.radio-card{display:flex; align-items:flex-start; gap:.65rem; border:1px solid var(--line); border-radius:12px; padding:.85rem .95rem; cursor:pointer; margin-bottom:.7rem; transition:border-color .15s, background .15s}
.radio-card:has(input:checked){border-color:var(--primary); background:var(--primary-light)}
.radio-card input[type="radio"]{margin-top:.25rem; flex-shrink:0}
.timing-on-block, .timing-notmore-block{display:none}
.radio-card:has(input:checked) .timing-on-block,
.radio-card:has(input:checked) .timing-notmore-block{display:grid}

/* ===== N/A row state ===== */
tr.row-na > td:not(.row-actions){opacity:.4}
tr .status-na{display:none}
tr.row-na .status-normal{display:none}
tr.row-na .status-na{display:inline-flex}
tr.row-na .btn-na.is-na{background:var(--ink); color:#fff; border-color:var(--ink)}

/* ===== Comment note ===== */
.comment-note{font-size:.74rem; color:#7c3aed; background:#f5f3ff; border-radius:8px; padding:.4rem .65rem; margin-top:.4rem; display:flex; align-items:flex-start; gap:.4rem; line-height:1.6}

/* ===== Source tag (Standard vs Custom) ===== */
.source-tag{font-size:.68rem; font-weight:700; padding:.15rem .5rem; border-radius:6px}
.source-tag.standard{background:#eef2ff; color:#2554e6}
.source-tag.custom{background:#fdf4ff; color:#a21caf}

@media (max-width: 980px){
  .sidebar{position:fixed; inset-inline-start:0; top:0; height:100vh; transform:translateX(-100%); z-index:200; transition:transform .2s}
  html[dir="rtl"] .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar.open ~ .sidebar-scrim, .sidebar-scrim.open{display:block}
  .mobile-toggle{display:flex}
  .form-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  div[style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:repeat(2,1fr) !important}
  div[style*="grid-template-columns:repeat(3,1fr)"]{grid-template-columns:1fr !important}
}