/* ============================================================
   PMS PORTAL - GLOBAL STYLESHEET
   Aesthetic: Deep Green, Gold Accents, Bengali Heritage
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&display=swap');

:root {
  --primary:       #28955f; /* Deep Green */
  --primary-light: #2e5c42;
  --gold:          #c9a84c; /* Gold */
  --gold-light:    #e8c97a;
  --bg:            #f5f3ee;
  --bg-card:       #ffffff;
  --text:          #1a1a1a;
  --text-muted:    #6b6b6b;
  --border:        #d4cfc4;
  --shadow:        0 4px 15px rgba(0,0,0,0.08);
  --radius:        12px;
  --font:          'Hind Siliguri', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; }
a { text-decoration: none; transition: 0.3s; }

/* --- Layout --- */
.container-wide { max-width: 1300px; margin: 0 auto; padding: 0 20px; }
.main-layout { display: flex; gap: 30px; margin: 40px auto; flex-wrap: wrap; }
.sidebar { flex: 0 0 300px; }
.content-area { flex: 1; min-width: 300px; }

@media (max-width: 992px) {
  .sidebar { flex: 1 1 100%; order: 2; }
  .content-area { order: 1; }
}

/* --- Navigation --- */
.site-header { background: var(--primary); padding: 15px 0; position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow); }
.header-inner { display: flex; justify-content: space-between; align-items: center; max-width: 1300px; margin: 0 auto; padding: 0 20px; }
.site-logo { color: #fff; font-size: 30px; font-weight: 700; display: flex; align-items: left; gap: 10px; }
.main-nav a { color: #eee; margin-left: 20px; font-weight: 500; font-size: 15px; }
.main-nav a:hover, .main-nav a.active { color: var(--gold); }
.nav-pill { background: var(--gold); color: var(--primary) !important; padding: 8px 15px; border-radius: 20px; }

/* --- Sidebar Helpline --- */
.helpline-card { background: #fff; border-radius: var(--radius); padding: 20px; border: 1px solid var(--border); box-shadow: var(--shadow); position: sticky; top: 90px; }
.helpline-card h3 { color: var(--primary); border-bottom: 2px solid var(--gold); padding-bottom: 10px; margin-bottom: 15px; font-size: 18px; }
.helpline-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px dashed #eee; }
.helpline-name { font-size: 14px; font-weight: 600; color: #444; }
.helpline-num { background: var(--primary); color: #fff; padding: 2px 10px; border-radius: 6px; font-weight: 700; font-size: 13px; }

/* --- Cards & Grids --- */
.section-title { margin-bottom: 25px; border-bottom: 2px solid var(--primary); padding-bottom: 8px; display: inline-block; color: var(--primary); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

.card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: 0.3s; }
.card:hover { transform: translateY(-5px); }
.card-img { height: 180px; width: 100%; object-fit: cover; background: #ddd; }
.card-body { padding: 15px; }
.card-title { font-size: 17px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }

/* --- Pagination (Prev/Next) --- */
.paged-item { display: none; animation: fadeIn 0.4s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

.paged-controls { display: flex; justify-content: center; gap: 15px; margin: 25px 0; }
.btn-page { 
    background: var(--primary); color: #fff; border: none; padding: 8px 20px; 
    border-radius: 6px; cursor: pointer; font-family: var(--font); font-weight: 600; font-size: 14px;
}
.btn-page:disabled { background: #ccc; cursor: not-allowed; opacity: 0.6; }
.btn-page:hover:not(:disabled) { background: var(--primary-light); }

/* --- Admin Specific --- */
.admin-sidebar { width: 280px; background: #1a5c3a; height: 100vh; position: fixed; color: #FFFFFF; padding: 20px; }
.admin-sidebar a,
.admin-sidebar .sidebar-menu a,
.admin-sidebar nav a {
  color: #ffffff !important;
  display: block;
  padding: 9px 14px;
  border-radius: 7px;
  font-weight: 500;
  font-size: 14px;
  transition: font-weight 0.15s, font-size 0.15s, background 0.2s, letter-spacing 0.15s;
  text-decoration: none;
}
.admin-sidebar a:hover,
.admin-sidebar .sidebar-menu a:hover,
.admin-sidebar nav a:hover {
  font-weight: 700 !important;
  font-size: 15.5px !important;
  color: #ffffff !important;
  background: rgba(255,255,255,0.13);
  letter-spacing: 0.03em;
}
.admin-sidebar a.active,
.admin-sidebar nav a.active {
  font-weight: 700;
  background: rgba(255,255,255,0.16);
  color: #ffffff !important;
}
.admin-main { margin-left: 250px; padding: 30px; }
.stat-box { background: #1a5c3a; padding: 20px; border-radius: 10px; border-left: 5px solid var(--gold); box-shadow: var(--shadow); }
.data-table { width: 100%; border-collapse: collapse; background: #fff; margin-top: 20px; }
.data-table th { background: var(--primary); color: #FFFFFF; padding: 12px; text-align: left; }
.data-table td { padding: 12px; border-bottom: 1px solid #e8e8e8; color: var(--text); }
/* ============================================================
   ADMIN PANEL — FULL DESIGN SYSTEM
   ============================================================ */

/* ── CSS Variables (admin-specific additions) ── */
:root {
  --success:     #16a34a;
  --danger:      #dc2626;
  --warning:     #d97706;
  --info:        #2563eb;
  --radius-lg:   16px;
  --radius-sm:   8px;
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.12);
}

/* ── Admin Wrapper & Layout ── */
.admin-wrapper {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
}

/* ── Admin Sidebar ── */
.admin-sidebar {
  width: 260px;
  background: linear-gradient(160deg, #0d2b1a 0%, #1a5c3a 60%, #1f6b44 100%);
  height: 100vh;
  position: fixed;
  top: 0; left: 0;
  color: #fff;
  padding: 0;
  overflow-y: auto;
  z-index: 400;
  box-shadow: 4px 0 24px rgba(0,0,0,0.18);
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
}

/* scrollbar */
.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-track { background: transparent; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 2px; }

.sidebar-logo {
  padding: 20px 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.sidebar-nav {
  flex: 1;
  padding: 10px 10px 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-section {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  color: rgba(255,255,255,.35);
  text-transform: uppercase;
  padding: 14px 10px 6px;
  margin-top: 4px;
}

/* all sidebar links */
.admin-sidebar a,
.sidebar-nav a {
  color: rgba(255,255,255,.82) !important;
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 9px 12px !important;
  border-radius: 9px !important;
  font-weight: 500 !important;
  font-size: 13.5px !important;
  transition: background .2s, color .2s, font-weight .15s, font-size .15s !important;
  text-decoration: none !important;
  margin-bottom: 1px;
  line-height: 1.4;
}

.admin-sidebar a:hover,
.sidebar-nav a:hover {
  background: rgba(255,255,255,.12) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  font-size: 16.5px !important;
}

.admin-sidebar a.active,
.sidebar-nav a.active {
  background: rgba(255,255,255,.18) !important;
  color: #fff !important;
  font-weight: 700 !important;
  border-left: 3px solid var(--gold);
  padding-left: 9px !important;
}

/* logout link */
.sidebar-nav a[href="logout.php"] {
  color: #FF0000 !important;
  margin-top: 6px;
}
.sidebar-nav a[href="logout.php"]:hover {
  background: rgba(220,38,38,.18) !important;
  color: #FFFFFF !important;
}

/* ── Admin Main Content Area ── */
.admin-main {
  margin-left: 260px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

/* ── Admin Topbar ── */
.admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 300;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.topbar-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--primary);
}

/* ── Admin Content ── */
.admin-content {
  padding: 28px 32px;
  flex: 1;
}

/* ── Stat Cards ── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px 18px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: -20px; right: -20px;
  width: 70px; height: 70px;
  border-radius: 50%;
  background: rgba(40,149,95,.06);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.stat-card.green { border-top-color: var(--success); }
.stat-card.red   { border-top-color: var(--danger); }
.stat-card.gold  { border-top-color: var(--gold); }
.stat-card.blue  { border-top-color: var(--info); }

.stat-card-icon  { font-size: 28px; margin-bottom: 10px; line-height: 1; }
.stat-card-label { font-size: 12.5px; color: var(--text-muted); font-weight: 600; margin-bottom: 5px; }
.stat-card-value { font-size: 22px; font-weight: 800; color: var(--text); line-height: 1; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .2s;
  white-space: nowrap;
  line-height: 1.4;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-light); color: #fff; transform: translateY(-1px); }

.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-light); color: #fff; }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: 6px; }
.btn-lg { padding: 12px 28px; font-size: 15px; }

/* ── Data Table ── */
.data-table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 13.5px;
}
.data-table thead th {
  background: var(--primary);
  color: #fff;
  padding: 11px 14px;
  text-align: left;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .03em;
  white-space: nowrap;
}
.data-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid #f0ede8;
  color: var(--text);
  vertical-align: middle;
}
.data-table tbody tr:hover td { background: #f9f8f5; }
.data-table tfoot td { padding: 11px 14px; }

/* ── Status Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
}
.badge-success { background: #dcfce7; color: var(--success); border: 1px solid #bbf7d0; }
.badge-danger  { background: #fee2e2; color: var(--danger);  border: 1px solid #fecaca; }
.badge-warning { background: #fef3c7; color: var(--warning); border: 1px solid #fde68a; }
.badge-info    { background: #dbeafe; color: var(--info);    border: 1px solid #bfdbfe; }
.badge-muted   { background: #f1f5f9; color: #64748b;        border: 1px solid #e2e8f0; }

/* ── Card Container ── */
.admin-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  margin-bottom: 24px;
  overflow: hidden;
}
.admin-card-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.admin-card-header h3 {
  color: var(--primary);
  font-size: .98rem;
  font-weight: 700;
  margin: 0;
}
.admin-card-body { padding: 22px; }

/* ── Form Elements ── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: #555; margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(40,149,95,.1);
}
textarea.form-control { resize: vertical; }

/* ── Modal Overlay ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 600;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 540px;
  width: 90%;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
  position: relative;
  animation: modalIn .25s ease;
}
@keyframes modalIn { from { opacity:0; transform:scale(.96) translateY(10px); } to { opacity:1; transform:none; } }

/* ── Alert / Flash ── */
.alert {
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.alert-success { background: #f0fdf4; color: var(--success); border: 1px solid #bbf7d0; }
.alert-danger   { background: #fef2f2; color: var(--danger);  border: 1px solid #fecaca; }
.alert-warning  { background: #fffbeb; color: var(--warning); border: 1px solid #fde68a; }
.alert-info     { background: #eff6ff; color: var(--info);    border: 1px solid #bfdbfe; }

/* ── Responsive Admin ── */
@media (max-width: 1024px) {
  .admin-main { margin-left: 0; }
}
@media (max-width: 768px) {
  #sidebarToggle { display: flex; }
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform .3s;
    position: fixed;
    z-index: 500;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-content { padding: 18px 16px; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .admin-topbar { padding: 0 16px; }
}
@media (max-width: 480px) {
  .stat-cards { grid-template-columns: 1fr; }
}