/* ============================================================
   OpenForm DMS - Custom Theme (SB Admin inspired)
   Light + Dark Mode Support
   ============================================================ */

:root {
  --dms-primary: #4e73df;
  --dms-primary-dark: #224abe;
  --dms-sidebar-bg: linear-gradient(180deg, #4e73df 10%, #224abe 100%);
  --dms-sidebar-width: 250px;
  --dms-body-bg: #f4f6f9;
  --dms-card-bg: #ffffff;
  --dms-text: #5a5c69;
  --dms-topbar-bg: #ffffff;
}

/* ---------- Dark Mode variables ---------- */
html[data-theme="dark"] {
  --dms-body-bg: #181a20;
  --dms-card-bg: #232631;
  --dms-text: #cfd3dc;
  --dms-topbar-bg: #232631;
  --dms-sidebar-bg: linear-gradient(180deg, #1c2333 10%, #11151f 100%);
}
html[data-theme="dark"] body { background: var(--dms-body-bg); color: var(--dms-text); }
html[data-theme="dark"] .card,
html[data-theme="dark"] .modal-content,
html[data-theme="dark"] .dropdown-menu { background: var(--dms-card-bg); color: var(--dms-text); }
html[data-theme="dark"] .table { color: var(--dms-text); --bs-table-bg: transparent; }
html[data-theme="dark"] .form-control,
html[data-theme="dark"] .form-select,
html[data-theme="dark"] .input-group-text {
  background: #1c1f29; color: var(--dms-text); border-color: #3a3f51;
}
html[data-theme="dark"] .dms-topbar { background: var(--dms-topbar-bg) !important; }
html[data-theme="dark"] .card-header { background: #1e2230; border-color: #3a3f51; }
html[data-theme="dark"] .dropdown-item { color: var(--dms-text); }
html[data-theme="dark"] .dropdown-item:hover { background: #2b3040; }
html[data-theme="dark"] .text-muted { color: #8d93a5 !important; }
html[data-theme="dark"] .page-link { background: #232631; border-color: #3a3f51; color: var(--dms-text); }

/* ---------- Layout ---------- */
body {
  background: var(--dms-body-bg);
  color: var(--dms-text);
  font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
  overflow-x: hidden;
}
.dms-wrapper { display: flex; min-height: 100vh; }
.dms-main {
  flex: 1;
  margin-left: var(--dms-sidebar-width);
  display: flex; flex-direction: column;
  min-width: 0;
  transition: margin-left .25s ease;
}
.dms-content { flex: 1; }
.dms-topbar { background: var(--dms-topbar-bg); }

/* ---------- Sidebar ---------- */
.dms-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--dms-sidebar-width);
  background: var(--dms-sidebar-bg);
  color: #fff;
  z-index: 1040;
  overflow-y: auto;
  transition: transform .25s ease;
}
.dms-brand { display: flex; align-items: center; padding: 1.2rem 1rem; border-bottom: 1px solid rgba(255,255,255,.15); }
.dms-org-badge { background: rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.dms-nav .nav-link {
  color: rgba(255,255,255,.8);
  padding: .65rem 1rem;
  border-left: 3px solid transparent;
  font-size: .92rem;
}
.dms-nav .nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.dms-nav .nav-link.active {
  color: #fff; font-weight: 600;
  background: rgba(255,255,255,.12);
  border-left-color: #fff;
}

/* Sidebar collapsed (desktop) / hidden (mobile) */
body.sidebar-collapsed .dms-sidebar { transform: translateX(-100%); }
body.sidebar-collapsed .dms-main { margin-left: 0; }

/* ---------- Mobile responsive ---------- */
.dms-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); z-index: 1035;
}
@media (max-width: 991.98px) {
  .dms-sidebar { transform: translateX(-100%); }
  .dms-main { margin-left: 0; }
  body.sidebar-open .dms-sidebar { transform: translateX(0); }
  body.sidebar-open .dms-overlay { display: block; }
}

/* ---------- Components ---------- */
.dms-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--dms-primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.card { border: none; box-shadow: 0 .15rem 1.2rem rgba(58,59,69,.1); border-radius: .6rem; }
.stat-card { border-left: .3rem solid var(--dms-primary); }
.stat-card.border-success { border-left-color: #1cc88a !important; }
.stat-card.border-info    { border-left-color: #36b9cc !important; }
.stat-card.border-warning { border-left-color: #f6c23e !important; }
.stat-card.border-danger  { border-left-color: #e74a3b !important; }
.stat-card .stat-label { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.stat-card .stat-value { font-size: 1.4rem; font-weight: 700; }

/* ---------- Login Pages ---------- */
.dms-auth-bg {
  min-height: 100vh;
  background: linear-gradient(135deg, #4e73df 0%, #224abe 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.dms-auth-card { max-width: 430px; width: 100%; border-radius: 1rem; }
.dms-auth-card .card-body { padding: 2.2rem; }

/* ---------- DataTables tweaks ---------- */
table.dataTable { width: 100% !important; }
.dataTables_wrapper .dataTables_filter input { margin-left: .4rem; }

/* ---------- Document preview ---------- */
.preview-frame { width: 100%; height: 75vh; border: 1px solid #dee2e6; border-radius: .5rem; }
.fav-star { cursor: pointer; font-size: 1.15rem; }
.fav-star.active { color: #f6c23e; }

/* ---------- Misc ---------- */
.cursor-pointer { cursor: pointer; }
.dms-footer { border-top: 1px solid rgba(0,0,0,.06); }