/* =========================================================
   Ashwamedh Express — Admin panel stylesheet
   ========================================================= */

:root {
  --brand-orange: #f7941d;
  --brand-orange-dark: #e07d0a;
  --brand-navy: #1b3a5c;
  --brand-navy-dark: #12283f;
  --sidebar-width: 260px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(17, 38, 68, .06);
  --shadow-md: 0 8px 28px rgba(17, 38, 68, .10);
  --border-soft: #e8ecf1;
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f2f5f9;
  color: #22303f;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; }

/* Brand-tinted focus ring + rounder controls everywhere in the admin */
.form-control, .form-select, textarea.form-control {
  border-radius: var(--radius-sm);
  border-color: #dde3ec;
  padding: .55rem .85rem;
  font-size: .93rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus, .form-select:focus {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 .2rem rgba(247, 148, 29, .16);
}
.form-label { font-weight: 600; font-size: .85rem; color: var(--brand-navy); margin-bottom: .4rem; }
.form-text { font-size: .8rem; }
.form-check-input:checked { background-color: var(--brand-orange); border-color: var(--brand-orange); }
.form-check-input:focus { border-color: var(--brand-orange); box-shadow: 0 0 0 .2rem rgba(247, 148, 29, .16); }

.btn { border-radius: var(--radius-sm); font-weight: 600; font-size: .9rem; padding: .55rem 1.15rem; }
.btn-sm { padding: .35rem .65rem; border-radius: 8px; }
.btn-brand-primary {
  background: var(--brand-orange); border-color: var(--brand-orange); color: #fff;
  box-shadow: 0 4px 14px rgba(247, 148, 29, .32);
  transition: all .15s ease;
}
.btn-brand-primary:hover {
  background: var(--brand-orange-dark); border-color: var(--brand-orange-dark); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(247, 148, 29, .4);
}
.btn-outline-primary { color: var(--brand-navy); border-color: #cbd5e1; }
.btn-outline-primary:hover { background: var(--brand-navy); border-color: var(--brand-navy); }
.btn-outline-secondary { color: #64748b; border-color: #cbd5e1; }
.btn-outline-danger:hover { box-shadow: 0 4px 12px rgba(217, 70, 60, .25); }

.alert { border-radius: var(--radius-sm); border: none; border-left: 4px solid transparent; font-size: .92rem; }
.alert-success { border-left-color: #1f9d55; background: #eafaf1; color: #146c3a; }
.alert-danger { border-left-color: #d9463c; background: #fdecec; color: #a3291f; }
.alert-info { border-left-color: #2b7de9; background: #eaf3ff; color: #1a5cb0; }
.alert-warning { border-left-color: #e0a11c; background: #fff8e8; color: #8a640f; }

/* ---------------- Login screen ---------------- */
.admin-login-body {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 55%, #0b1c30 100%);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.admin-login-body::before,
.admin-login-body::after {
  content: ''; position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0;
}
.admin-login-body::before { width: 380px; height: 380px; background: rgba(247, 148, 29, .22); top: -120px; right: -100px; }
.admin-login-body::after { width: 320px; height: 320px; background: rgba(255,255,255,.06); bottom: -140px; left: -80px; }
.admin-login-card {
  background: #fff; border-radius: 20px; padding: 2.75rem 2.5rem;
  width: 100%; max-width: 430px;
  box-shadow: 0 30px 70px rgba(0,0,0,.35);
  text-align: center;
  position: relative; z-index: 1;
  border-top: 4px solid var(--brand-orange);
}
.admin-login-logo { height: 60px; margin-bottom: 1rem; }
.admin-login-card h1 { font-size: 1.4rem; color: var(--brand-navy); font-weight: 700; }
.admin-login-card .text-muted { font-size: .9rem; }
.admin-login-card form { text-align: left; margin-top: 1.5rem; }
.back-to-site { display: inline-block; margin-top: 1.4rem; font-size: .87rem; color: #64748b; }
.back-to-site:hover { color: var(--brand-orange); }

/* ---------------- Layout ---------------- */
.admin-wrapper { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, var(--brand-navy-dark) 0%, #0e2033 100%);
  color: #cfd9e6;
  flex-shrink: 0;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  transition: margin-left .25s ease;
}
.admin-sidebar-brand { padding: 1.5rem 1.3rem 1.1rem; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: .9rem; }
.admin-sidebar-brand img { height: 40px; filter: brightness(0) invert(1); }
.admin-nav { display: flex; flex-direction: column; padding: 0 .9rem 1.5rem; }
.admin-nav a {
  position: relative;
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .9rem; border-radius: 9px;
  color: #b6c4d6; font-size: .9rem; font-weight: 500;
  margin-bottom: .15rem;
  transition: background .15s ease, color .15s ease;
}
.admin-nav a i { font-size: 1.05rem; width: 20px; text-align: center; }
.admin-nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.admin-nav a.active {
  background: rgba(247, 148, 29, .14); color: #fff;
}
.admin-nav a.active::before {
  content: ''; position: absolute; left: -.9rem; top: 50%; transform: translateY(-50%);
  width: 4px; height: 22px; border-radius: 0 4px 4px 0; background: var(--brand-orange);
}
.admin-nav a.active i { color: var(--brand-orange); }
.admin-nav .view-site-link { margin-top: 1rem; border-top: 1px solid rgba(255,255,255,.1); padding-top: 1rem; }
.admin-nav .logout-link { color: #f3a5a0; }
.admin-nav .logout-link:hover { background: rgba(217,70,60,.15); color: #fff; }

.admin-main { flex: 1; min-width: 0; }

.admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--border-soft);
  padding: 1rem 1.6rem;
  display: flex; align-items: center; gap: 1rem;
  position: sticky; top: 0; z-index: 10;
  box-shadow: var(--shadow-sm);
}
.admin-page-title { font-size: 1.25rem; font-weight: 700; margin: 0; flex: 1; color: var(--brand-navy); }
.admin-sidebar-toggle { display: none; background: none; border: none; font-size: 1.4rem; color: var(--brand-navy); }
.admin-user {
  display: flex; align-items: center; gap: .6rem; color: #475569; font-size: .88rem; font-weight: 500;
  background: #f4f6f9; padding: .35rem .9rem .35rem .35rem; border-radius: 30px;
}
.admin-user-avatar {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--brand-navy); flex-shrink: 0;
}
.admin-user-avatar i { font-size: 1rem; color: #fff; }

.admin-content { padding: 1.6rem; max-width: 1400px; }

/* ---------------- Panels ---------------- */
.admin-panel {
  background: #fff; border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-soft);
}
.admin-panel-header { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; justify-content: space-between; margin-bottom: 1.3rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-soft); }
.admin-panel-header h2 { font-size: 1.05rem; font-weight: 700; margin: 0; color: var(--brand-navy); }

/* Dashboard cards */
.dash-card {
  display: flex; flex-direction: column; align-items: center; gap: .3rem;
  background: #fff; border-radius: var(--radius); padding: 1.5rem 1rem;
  text-align: center; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft);
  color: var(--brand-navy); transition: transform .18s ease, box-shadow .18s ease;
}
.dash-card:hover { transform: translateY(-4px); color: var(--brand-navy); box-shadow: var(--shadow-md); }
.dash-card-icon {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(247, 148, 29, .12); margin-bottom: .3rem;
}
.dash-card-icon i { font-size: 1.3rem; color: var(--brand-orange); }
.dash-card h3 { font-size: 1.6rem; margin: 0; font-weight: 700; }
.dash-card p { margin: 0; font-size: .82rem; color: #64748b; }
.dash-card-alert .dash-card-icon { background: rgba(217, 70, 60, .12); }
.dash-card-alert .dash-card-icon i { color: #d9463c; }
.dash-card-alert h3 { color: #d9463c; }

/* Tables */
.admin-table thead th {
  font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 700;
  color: #64748b; background: #f7f9fc; border-bottom-width: 1px; padding: .8rem .9rem;
}
.admin-table td { font-size: .9rem; vertical-align: middle; padding: .75rem .9rem; }
.admin-table tbody tr { transition: background .12s ease; }
.admin-table tbody tr:hover { background: #f9fafc; }
.admin-thumb { width: 60px; height: 40px; object-fit: contain; border: 1px solid #e5e9ef; border-radius: 6px; padding: 2px; background: #fff; }
.admin-thumb-sm { width: 32px; height: 32px; object-fit: contain; }
.admin-thumb-round { width: 44px; height: 44px; object-fit: cover; border-radius: 50%; }

.message-body { background: #f7f9fb; border-radius: var(--radius-sm); padding: 1rem; white-space: pre-wrap; }

/* Pagination */
.admin-pagination { flex-wrap: wrap; }
.admin-pagination .page-link { color: var(--brand-navy); border-color: var(--border-soft); font-weight: 600; }
.admin-pagination .page-link:hover { background: rgba(247, 148, 29, .1); color: var(--brand-navy); }
.admin-pagination .page-item.active .page-link { background: var(--brand-orange); border-color: var(--brand-orange); color: #fff; }
.admin-pagination .page-item.disabled .page-link { color: #b9c2cd; background: #f7f9fc; }

.badge-status { padding: .3rem .75rem; border-radius: 30px; font-weight: 600; font-size: .75rem; color: #fff; letter-spacing: .02em; }
.badge-success { background: #1f9d55; }
.badge-info { background: #2b7de9; }
.badge-warning { background: #e0a11c; }
.badge-danger { background: #d9463c; }
.badge-secondary { background: #64748b; }

@media (max-width: 900px) {
  .admin-sidebar { position: fixed; z-index: 1000; margin-left: calc(-1 * var(--sidebar-width)); }
  .admin-sidebar.open { margin-left: 0; box-shadow: 10px 0 40px rgba(0,0,0,.2); }
  .admin-sidebar-toggle { display: block; }
  .admin-content { padding: 1.1rem; }
  .admin-user { padding: .35rem; }
  .admin-user span:not(.admin-user-avatar) { display: none; }
}