/* ═══════════════════════════════════════════════════════
   Itollins Apartment and hotels — Admin Panel Stylesheet
═══════════════════════════════════════════════════════ */

.admin-body { background: #f0f2f5; min-height: 100vh; font-family: var(--font-sans); }

/* ── Admin Navbar ─────────────────────────────────────── */
.admin-navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: 64px; background: var(--navy);
  display: flex; align-items: center;
  padding: 0 1.5rem;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.admin-navbar-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem; font-weight: 800;
  color: var(--gold); letter-spacing: .15em;
  margin-right: 2rem;
}
.admin-navbar-subtitle { font-size: .72rem; color: rgba(255,255,255,.45); letter-spacing: .15em; text-transform: uppercase; }
.admin-navbar-right { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.admin-navbar-right a {
  color: rgba(255,255,255,.65); font-size: .85rem;
  display: flex; align-items: center; gap: .5rem;
  transition: var(--transition);
}
.admin-navbar-right a:hover { color: var(--gold); }
.admin-badge {
  background: var(--gold); color: var(--navy);
  font-size: .7rem; font-weight: 700;
  padding: .15rem .45rem; border-radius: 99px;
  min-width: 18px; text-align: center;
}

/* ── Admin Layout ─────────────────────────────────────── */
.admin-layout { display: flex; padding-top: 64px; min-height: 100vh; }
.admin-sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--navy-light);
  min-height: calc(100vh - 64px);
  position: sticky; top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  padding: 1.5rem 0;
  border-right: 1px solid rgba(255,255,255,.06);
}
.admin-sidebar-section {
  padding: 0 1.25rem .5rem;
  font-size: .65rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-top: 1.25rem;
}
.admin-sidebar a {
  display: flex; align-items: center; gap: .875rem;
  padding: .8rem 1.5rem;
  font-size: .86rem; font-weight: 500;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
  border-left: 3px solid transparent;
  position: relative;
}
.admin-sidebar a:hover, .admin-sidebar a.active {
  color: var(--gold);
  background: rgba(212,175,55,.07);
  border-left-color: var(--gold);
}
.admin-sidebar a i { width: 20px; text-align: center; font-size: .95rem; }
.admin-main { flex: 1; padding: 2rem; overflow-x: hidden; }

/* ── Admin Page Header ────────────────────────────────── */
.admin-page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.75rem; flex-wrap: wrap; gap: 1rem;
}
.admin-page-title {
  font-family: var(--font-serif);
  font-size: 1.6rem; font-weight: 700; color: var(--navy);
}
.admin-page-breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .8rem; color: var(--gray-400); margin-top: .2rem;
}
.admin-page-breadcrumb a { color: var(--gold); }

/* ── Stats Cards ──────────────────────────────────────── */
.admin-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; margin-bottom: 2rem; }
.admin-stat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 1rem;
  border-left: 4px solid var(--gold);
  transition: var(--transition);
}
.admin-stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.admin-stat-icon {
  width: 50px; height: 50px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.admin-stat-num {
  font-family: var(--font-serif);
  font-size: 1.6rem; font-weight: 700; color: var(--navy);
}
.admin-stat-label { font-size: .78rem; color: var(--gray-400); margin-top: .1rem; }
.admin-stat-change { font-size: .75rem; font-weight: 600; margin-top: .2rem; }
.admin-stat-change.up   { color: #2eb560; }
.admin-stat-change.down { color: #e53e3e; }

/* ── Admin Cards ──────────────────────────────────────── */
.admin-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.admin-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--gray-100);
}
.admin-card-title { font-weight: 700; color: var(--navy); font-size: 1rem; }
.admin-card-body { padding: 1.5rem; }

/* ── Admin Table ──────────────────────────────────────── */
.admin-table-wrapper { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; white-space: nowrap; }
.admin-table th {
  background: var(--off-white);
  padding: .875rem 1.25rem;
  text-align: left;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray-600);
  border-bottom: 2px solid var(--gray-200);
}
.admin-table td {
  padding: 1rem 1.25rem;
  font-size: .87rem;
  border-bottom: 1px solid var(--gray-100);
  color: var(--text);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafaf8; }

/* ── Action Buttons ───────────────────────────────────── */
.action-btns { display: flex; gap: .5rem; }
.btn-action {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; transition: var(--transition); cursor: pointer; border: none;
}
.btn-edit   { background: #ebf4ff; color: #1e429f; }
.btn-delete { background: #fdecea; color: #9b1c1c; }
.btn-view   { background: #e6f7ee; color: #1a7a3c; }
.btn-edit:hover   { background: #1e429f; color: var(--white); }
.btn-delete:hover { background: #9b1c1c; color: var(--white); }
.btn-view:hover   { background: #1a7a3c; color: var(--white); }

/* ── Admin Forms ──────────────────────────────────────── */
.admin-form { display: flex; flex-direction: column; gap: 1.25rem; }
.admin-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.admin-form-group { display: flex; flex-direction: column; gap: .4rem; }
.admin-form-group label { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-600); }
.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .9rem; color: var(--text);
  transition: var(--transition);
}
.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,.1);
}

/* ── Revenue Chart Placeholder ───────────────────────── */
.chart-placeholder {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: var(--radius-md);
  padding: 3rem;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.4);
  font-size: .9rem;
  min-height: 300px;
  text-align: center;
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .admin-stats { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .admin-sidebar { display: none; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
}


/* ═══ MOBILE ADMIN SIDEBAR TOGGLE ═══════════════════════════ */
.admin-mobile-toggle {
  display: none;
  align-items: center; justify-content: center;
  background: none; border: none;
  color: var(--gold);
  font-size: 1.35rem;
  cursor: pointer;
  padding: .5rem .6rem;
  margin-right: .5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  flex-shrink: 0;
}
.admin-mobile-toggle:hover { background: rgba(212,175,55,.12); }

.admin-sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.admin-sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ── Breakpoint: tablet / mobile ────────────────────────────── */
@media (max-width: 900px) {
  .admin-mobile-toggle  { display: flex; }
  .admin-sidebar-overlay { display: block; }

  /* Sidebar becomes a slide-in drawer */
  .admin-sidebar {
    display: block !important;          /* override the 768px display:none */
    position: fixed;
    top: 64px; left: 0;
    width: 275px;
    height: calc(100vh - 64px);
    transform: translateX(-100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    z-index: 1001;
    overflow-y: auto;
    box-shadow: 4px 0 24px rgba(0,0,0,.35);
  }
  .admin-sidebar.mobile-open { transform: translateX(0); }

  /* Main content takes full width */
  .admin-layout { padding-top: 64px; }
  .admin-main   { padding: 1.25rem 1rem; min-width: 0; }

  /* Navbar */
  .admin-navbar        { padding: 0 1rem; }
  .admin-navbar-subtitle { display: none; }

  /* Stats grid */
  .admin-stats { grid-template-columns: 1fr 1fr; gap: 1rem; }

  /* Form grids collapse to single column */
  .admin-form-grid { grid-template-columns: 1fr; }

  /* Page header stack */
  .admin-page-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .admin-page-title  { font-size: 1.35rem; }

  /* Cards inner grid (settings page 2-col) */
  .admin-card > form > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 540px) {
  .admin-stats { grid-template-columns: 1fr; }
  .admin-stat-card { padding: 1.25rem; }
  .admin-stat-num  { font-size: 1.4rem; }
  .admin-table th,
  .admin-table td  { padding: .55rem .75rem; font-size: .8rem; }
  .admin-card-header { flex-wrap: wrap; gap: .5rem; }
  .admin-card-header .btn { font-size: .75rem; padding: .45rem 1rem; }
  .action-btns { gap: .35rem; }
}