/* ════════════════════════════════════════════════════════════
   OTTIMA — views.css
   عناصر خاصة بشاشات معيّنة: Kanban، التنبيهات، النسخ الاحتياطي، عنوان الصفحة، الفلاتر، أدوات مساعدة
   جزء من main.css الأصلي، اتقسّم لملفات أصغر للصيانة الأسهل.
   ════════════════════════════════════════════════════════════ */

/* ══════════ KANBAN ══════════ */
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.kanban-col { background: var(--hover); border-radius: var(--r); padding: 12px; min-height: 200px; }
.kanban-col-head { font-size: 13px; font-weight: 700; margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; padding: 0 4px; }
.kanban-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--rs); padding: 12px; margin-bottom: 8px; cursor: grab; transition: .15s; }
.kanban-card:hover { border-color: var(--gold-b); box-shadow: var(--shadow-sm); }
.kanban-card.dragging { opacity: .5; }

/* ══════════ REMINDER BANNER ══════════ */
.reminder {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; border-radius: var(--r); margin-bottom: 16px;
  border: 1px solid var(--warning); background: var(--warning-bg);
}
.reminder.danger { border-color: var(--danger); background: var(--danger-bg); }
.reminder .text { font-size: 13.5px; font-weight: 600; color: var(--warning); }
.reminder.danger .text { color: var(--danger); }
.reminder .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ══════════ SETTINGS · SYSTEM DATA (BACKUP/RESTORE) ══════════ */
.settings-reveal { animation: settingsIn .5s cubic-bezier(.22,1,.36,1) both; }
@keyframes settingsIn { from { opacity:0; transform: translateY(14px); } to { opacity:1; transform:none; } }

.btn-outline-danger { color: var(--danger); border-color: rgba(224,84,84,.35); }
.btn-outline-danger:hover { background: var(--danger-bg); border-color: var(--danger); }

.data-row { display: flex; align-items: center; gap: 14px; padding: 16px 20px; }
.data-row + .data-row { border-top: 1px solid var(--border); }
.data-row-icon {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  background: var(--gold-s); color: var(--gold-d); border: 1px solid var(--gold-b);
}
.data-row-icon svg { width: 19px; height: 19px; }
.data-row-icon.warn { background: var(--danger-bg); color: var(--danger); border-color: rgba(224,84,84,.3); }
.data-row-text { flex: 1; min-width: 0; }
.data-row-title { font-size: 13.5px; font-weight: 700; }
.data-row-desc { font-size: 12px; color: var(--muted); margin-top: 2px; line-height: 1.6; }
@media (max-width: 640px) {
  .data-row { flex-wrap: wrap; }
  .data-row-text { flex-basis: 100%; order: 2; }
  .data-row button { order: 3; margin-right: auto; }
}

.health-card .data-row-icon { font-size: 16px; background: var(--hover); border-color: var(--border); }

/* ══════════ PAGE HEADER ══════════ */
.page-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; animation: fadeUp .4s cubic-bezier(.22,1,.36,1) both; }
.page-header .left { display: flex; align-items: center; gap: 12px; }
.page-header .icon-box {
  width: 44px; height: 44px; border-radius: var(--r); display: flex; align-items: center; justify-content: center;
  color: var(--gold); position: relative; isolation: isolate;
}
.page-header .icon-box svg { width: 22px; height: 22px; flex-shrink: 0; }
.page-header .icon-box::before {
  content:''; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  background: conic-gradient(from var(--ring-a,0deg), var(--gold-d), var(--gold-l), var(--gold-d), transparent 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: ringSpin 5s linear infinite;
}
.page-header .icon-box::after { content:''; position: absolute; inset: 1.5px; border-radius: inherit; background: var(--gold-s); z-index: -1; }
@keyframes ringSpin { from { --ring-a: 0deg; } to { --ring-a: 360deg; } }
@property --ring-a { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.page-header h1 { font-size: 18px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.page-header h1::before { content:''; width: 3px; height: 18px; background: linear-gradient(180deg,var(--gold-l),var(--gold-d)); border-radius: 2px; }
.page-header .subtitle { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.page-header .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ══════════ FILTERS ══════════ */
.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.filter-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.ftab { padding: 5px 14px; border-radius: 20px; border: 1px solid var(--border); background: var(--card); color: var(--sub); cursor: pointer; font-size: 12.5px; transition: .15s; }
.ftab.active, .ftab:hover { background: var(--gold); color: #1C1A17; border-color: var(--gold); }

/* ══════════ UTILITIES ══════════ */
.d-flex { display: flex; } .d-grid { display: grid; } .d-none { display: none !important; }
.align-center { align-items: center; } .justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; } .flex-1 { flex: 1; }
.gap-6 { gap: 6px; } .gap-8 { gap: 8px; } .gap-10 { gap: 10px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; } .mt-20 { margin-top: 20px; }
.mb-8 { margin-bottom: 8px; } .mb-12 { margin-bottom: 12px; } .mb-16 { margin-bottom: 16px; } .mb-20 { margin-bottom: 20px; }
.p-0 { padding: 0 !important; }
.text-center { text-align: center; }
.text-muted { color: var(--muted); } .text-sub { color: var(--sub); } .text-gold { color: var(--gold); }
.text-success { color: var(--success); } .text-danger { color: var(--danger); } .text-warning { color: var(--warning); }
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; } .fw-800 { font-weight: 800; }
.fs-11 { font-size: 11px; } .fs-12 { font-size: 12px; } .fs-13 { font-size: 13px; } .fs-14 { font-size: 14px; }
.tabular { font-variant-numeric: tabular-nums; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mono { font-family: 'Courier New', monospace; }
.chip { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11.5px; background: var(--hover); color: var(--sub); border: 1px solid var(--border); }
.chip.gold { background: var(--gold-s); color: var(--gold-d); border-color: var(--gold-b); }
.chip-location { background: var(--success-bg,rgba(46,157,101,.12)); color: var(--success); border-color: var(--success); text-decoration: none; cursor: pointer; transition: transform .15s; }
.chip-location:hover { transform: scale(1.04); }
.chip-location-missing { color: var(--muted); }
.nowrap { white-space: nowrap; }