/* ============================================================
   BPMS Admin Panel – style.css
   Sections:
     1. CSS variables & typography
     2. Landing page styles (hero, glass cards, features, footer)
     3. Admin layout shell (sidebar, topbar, main-content)
     4. Navigation & active states
     5. Widget / stat cards
     6. Content helpers (alerts, tables, forms)
     7. Utility & animations
   ============================================================ */

/* ------------------------------------------------------------------
   1. VARIABLES & TYPOGRAPHY
   ------------------------------------------------------------------ */
/* Google Fonts loaded via system fonts fallback only (no CDN dependency) */

:root {
  /* Admin palette – clean light mode */
  --admin-sidebar-bg: #0d2137;
  --admin-sidebar-text: rgba(255, 255, 255, .78);
  --admin-sidebar-muted: rgba(255, 255, 255, .38);
  --admin-accent: #4a90e2;
  --admin-accent-2: #6f42c1;
  --admin-topbar-bg: #ffffff;
  --admin-topbar-border: #e9ecef;
  --admin-body-bg: #f5f7fb;
  --admin-card-bg: #ffffff;
  --admin-border: #e9ecef;
  --admin-text: #212529;
  --admin-text-muted: #6c757d;
  --admin-sidebar-w: 260px;
  --admin-topbar-h: 60px;

  /* Landing page palette (existing) */
  --bp-primary: #0b1220;
  --bp-accent: #6366f1;
  --bp-accent-2: #22d3ee;
  --bp-text: #f8fafc;
  --bp-muted: #cbd5e1;
  --bp-surface: rgba(15, 23, 42, .72);
  --bp-border: rgba(148, 163, 184, .22);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ------------------------------------------------------------------
   2. LANDING PAGE STYLES (kept intact)
   ------------------------------------------------------------------ */
.landing-body {
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(99, 102, 241, .38), transparent 60%),
    radial-gradient(900px 600px at 100% 10%, rgba(34, 211, 238, .26), transparent 55%),
    linear-gradient(180deg, #070a12 0%, #0b1220 65%, #070a12 100%);
  color: var(--bp-text);
}

.navbar-blur {
  backdrop-filter: blur(12px);
  background: rgba(7, 10, 18, .68);
  border-bottom: 1px solid rgba(148, 163, 184, .18);
}

.brand-mark {
  font-weight: 900;
  letter-spacing: -.6px;
}

.brand-mark span {
  color: var(--bp-accent);
}

.hero {
  position: relative;
  padding: 6.5rem 0 4.5rem;
  overflow: hidden;
}

.badge-soft {
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  padding: .45rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, .40);
  background: rgba(99, 102, 241, .16);
  color: rgba(238, 242, 255, .95);
  font-weight: 800;
  font-size: .875rem;
}

.hero h1 {
  font-weight: 900;
  letter-spacing: -1.2px;
  line-height: 1.03;
}

.glass {
  background: var(--bp-surface);
  border: 1px solid var(--bp-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
  backdrop-filter: blur(14px);
  border-radius: 1.25rem;
}

.section {
  padding: 5rem 0;
}

.section-title {
  font-weight: 900;
  letter-spacing: -.8px;
}

.feature-card {
  height: 100%;
  padding: 1.35rem;
  border-radius: 1rem;
  border: 1px solid var(--bp-border);
  background: var(--bp-surface);
  transition: transform .18s, border-color .18s, background .18s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, .52);
}

.icon-pill {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(99, 102, 241, .18);
  border: 1px solid rgba(99, 102, 241, .32);
  color: #e0e7ff;
  margin-bottom: .9rem;
}

.highlight {
  background: linear-gradient(135deg, rgba(99, 102, 241, .18), rgba(34, 211, 238, .12));
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: 1.25rem;
}

.muted {
  color: rgba(226, 232, 240, .84) !important;
}

.muted-2 {
  color: rgba(203, 213, 225, .82) !important;
}

.shadow-soft {
  box-shadow: 0 18px 55px rgba(0, 0, 0, .45);
}

/* ------------------------------------------------------------------
   3. ADMIN LAYOUT SHELL
   ------------------------------------------------------------------ */
.admin-body {
  background: var(--admin-body-bg);
  color: var(--admin-text);
  margin: 0;
  min-height: 100vh;
}

/* Outer layout: sidebar + everything-else column */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
  background: var(--admin-body-bg);
}

/* ---- SIDEBAR ---------------------------------------------------- */
.sidebar {
  width: var(--admin-sidebar-w);
  min-height: 100vh;
  background: var(--admin-sidebar-bg);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 1000;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, .12) transparent;
  transition: width .25s ease;
}

.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, .14);
  border-radius: 4px;
}

.sidebar-header {
  height: var(--admin-topbar-h);
  /* locks to 60px — same as topbar */
  display: flex;
  align-items: center;
  padding: 0 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  flex-shrink: 0;
  background: linear-gradient(135deg, #0d2137, #1a3a5c);
}

.sidebar-brand {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -.5px;
  color: #fff;
  text-decoration: none;
}

.sidebar-brand span {
  background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: .75rem 0;
  display: flex;
  flex-direction: column;
}

/* ---- SIDEBAR CATEGORY LABEL ---- */
.sidebar-category {
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--admin-sidebar-muted);
  padding: 1rem 1.35rem .3rem;
  /* left matches sidebar-link */
  user-select: none;
}

.sidebar-category:first-child {
  padding-top: .5rem;
}

/* ---- SIDEBAR LINK (replaces .nav-item to avoid Bootstrap conflict) ---- */
.sidebar-link {
  display: flex !important;
  align-items: center;
  gap: .7rem;
  padding: .6rem 1.35rem;
  color: var(--admin-sidebar-text) !important;
  text-decoration: none !important;
  font-size: .875rem;
  font-weight: 500;
  border-radius: 0;
  transition: background .15s, color .15s, padding-left .15s;
  position: relative;
  white-space: nowrap;
  border: none;
  background: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
  box-shadow: none;
  outline: none;
}

.sidebar-link i {
  width: 18px;
  text-align: center;
  font-size: .875rem;
  opacity: .75;
  flex-shrink: 0;
  transition: opacity .15s;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, .06) !important;
  color: #fff !important;
  padding-left: 1.6rem;
}

.sidebar-link:hover i {
  opacity: 1;
}

/* Active sidebar link */
.sidebar-link.active {
  background: rgba(245, 158, 11, .12) !important;
  color: #f59e0b !important;
  font-weight: 600;
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #f59e0b;
  border-radius: 0 2px 2px 0;
}

.sidebar-link.active i {
  opacity: 1;
}

/* Nested sub links */
.sidebar-sub-link {
  padding-left: 3.1rem;
  font-size: .82rem;
  color: rgba(255, 255, 255, .62);
}

.sidebar-sub-link.active {
  color: #fff !important;
}

/* Sidebar footer (sign-out / user area) */
.sidebar-footer {
  padding: 1rem 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, .08);
  flex-shrink: 0;
}

/* ---- MAIN CONTENT WRAPPER ---- */
.main-content {
  margin-left: var(--admin-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* ---- TOPBAR ---- */
.topbar {
  height: var(--admin-topbar-h);
  background: var(--admin-topbar-bg);
  border-bottom: 1px solid var(--admin-topbar-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.75rem;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 1px 8px rgba(0, 0, 0, .06);
}

.topbar h2,
.topbar-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  color: var(--admin-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


.user-menu {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .875rem;
  color: var(--admin-text-muted);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- CONTENT AREA ---- */
.content-wrapper {
  flex: 1;
  padding: 1.75rem;
  max-width: 100%;
}

/* ------------------------------------------------------------------
   4. WIDGET / STAT CARDS
   ------------------------------------------------------------------ */
.dashboard-widgets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.dashboard-sections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
}

.widget-card {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .06);
  border: 1px solid var(--admin-border);
  transition: box-shadow .2s, transform .2s;
}

.widget-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, .1);
  transform: translateY(-2px);
}

.widget-icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.widget-icon.blue {
  background: rgba(74, 144, 226, .14);
  color: #4a90e2;
}

.widget-icon.green {
  background: rgba(40, 199, 111, .14);
  color: #28c76f;
}

.widget-icon.orange {
  background: rgba(255, 159, 67, .14);
  color: #ff9f43;
}

.widget-icon.purple {
  background: rgba(111, 66, 193, .14);
  color: #6f42c1;
}

.widget-icon.red {
  background: rgba(234, 84, 85, .14);
  color: #ea5455;
}

.widget-icon.cyan {
  background: rgba(0, 207, 232, .14);
  color: #00cfe8;
}

.widget-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--admin-text-muted);
  margin-top: 4px;
}

.widget-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0d2137;
  line-height: 1;
}

.widget-sub {
  font-size: .75rem;
  color: var(--admin-text-muted);
  margin-top: .15rem;
}

/* ------------------------------------------------------------------
   5. CARDS (general panel cards)
   ------------------------------------------------------------------ */
.card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .05);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--admin-border);
  font-weight: 600;
  padding: 1rem 1.35rem;
}

.card-body {
  padding: 1.35rem;
}

/* ---- Bootstrap btn overrides for admin ---- */
.btn {
  border-radius: 8px;
  font-weight: 600;
  font-size: .875rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent-2));
  border: none;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(74, 144, 226, .3);
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-save {
  background: linear-gradient(135deg, #4a90e2, #6f42c1);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: .55rem 1.4rem;
  font-weight: 600;
  font-size: .875rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  transition: filter .18s, box-shadow .18s, transform .15s;
  box-shadow: 0 4px 14px rgba(74, 144, 226, .3);
}

.btn-save:hover {
  filter: brightness(1.07);
  transform: translateY(-1px);
}

/* ------------------------------------------------------------------
   6. TABLE HELPERS
   ------------------------------------------------------------------ */
.table> :not(caption)>*>* {
  padding: .8rem .75rem;
}

.table {
  font-size: .875rem;
}

.table th {
  font-weight: 600;
  text-transform: uppercase;
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--admin-text-muted);
}

/* ------------------------------------------------------------------
   7. SETTINGS LAYOUT HELPERS (used in settings/layout.php)
   ------------------------------------------------------------------ */
.settings-section-hdr {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #6b7280;
  padding: .6rem 0 .4rem;
  border-bottom: 1px solid #e9ecef;
  margin-bottom: .75rem;
  margin-top: 1.5rem;
}

.settings-section-hdr:first-of-type {
  margin-top: 0;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 0;
  border-bottom: 1px solid #f3f4f6;
}

.toggle-row:last-child {
  border-bottom: none;
}

.toggle-label strong {
  font-size: .875rem;
  color: #374151;
  display: block;
}

.toggle-label small {
  font-size: .775rem;
  color: #6b7280;
}

.form-switch .form-check-input {
  width: 2.5em;
  height: 1.35em;
  cursor: pointer;
}

/* ------------------------------------------------------------------
   8. ALERTS
   ------------------------------------------------------------------ */
.alert {
  border-radius: 10px;
  font-size: .875rem;
}

/* ------------------------------------------------------------------
   9. RESPONSIVE MOBILE
   ------------------------------------------------------------------ */
@media (max-width: 991.98px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform .25s ease;
  }

  .sidebar.show {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .45);
    z-index: 999;
  }

  .sidebar-overlay.show {
    display: block;
  }

  .topbar {
    padding: 0 1rem;
  }

  .content-wrapper {
    padding: 1rem;
  }

  .dashboard-widgets-grid,
  .dashboard-sections-grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------------
   10. UTILITY
   ------------------------------------------------------------------ */
.font-monospace {
  font-family: ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, monospace !important;
  font-size: .82rem !important;
}