/* ============================================================
   Worldexprlogiistic – Admin UI
   Modern redesign with brown/gold UPS-style theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brown:       #351C15;
  --brown-mid:   #4B2C20;
  --brown-lt:    #6B3F2E;
  --brown-xlt:   #8B5E4A;
  --gold:        #FFB500;
  --gold-dk:     #E6A300;
  --gold-lt:     #FFF8E1;
  --white:       #ffffff;
  --bg:          #F4F5F7;
  --sidebar-bg:  #1E0F0A;
  --gray-50:     #FAFAFA;
  --gray-100:    #F4F5F7;
  --gray-200:    #E8EAED;
  --gray-300:    #D3D6DB;
  --gray-400:    #9AA0A6;
  --gray-500:    #6B7280;
  --gray-600:    #4B5563;
  --gray-700:    #374151;
  --gray-800:    #1F2937;
  --success:     #059669;
  --success-bg:  #ECFDF5;
  --warning:     #D97706;
  --warning-bg:  #FFFBEB;
  --danger:      #DC2626;
  --danger-bg:   #FEF2F2;
  --info:        #2563EB;
  --info-bg:     #EFF6FF;
  --purple:      #7C3AED;
  --purple-bg:   #F5F3FF;
  --cyan:        #0891B2;
  --cyan-bg:     #ECFEFF;
  --radius-sm:   6px;
  --radius:      10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --shadow-xs:   0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:   0 1px 6px rgba(0,0,0,.07);
  --shadow:      0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.12);
  --sidebar-w:   260px;
  --topbar-h:    64px;
  --font:        'Inter', -apple-system, sans-serif;
  --transition:  all .18s cubic-bezier(.4,0,.2,1);
}

html { height: 100%; }
body { font-family: var(--font); background: var(--bg); color: var(--gray-800); line-height: 1.5; height: 100%; }
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; }

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

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); background: var(--sidebar-bg);
  flex-shrink: 0; display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; height: 100vh;
  overflow-y: auto; z-index: 200;
  border-right: 1px solid rgba(255,181,0,.08);
  transition: var(--transition);
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,181,0,.2); border-radius: 4px; }

/* Brand */
.sidebar-brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,181,0,.08);
  display: flex; align-items: center; gap: 12px;
}
.brand-shield {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--gold);
  clip-path: polygon(50% 0%, 100% 15%, 100% 60%, 50% 100%, 0% 60%, 0% 15%);
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 900; color: var(--brown);
  letter-spacing: -.5px;
}
.brand-text { line-height: 1.15; }
.brand-text strong { display: block; font-size: .95rem; font-weight: 800; color: var(--white); letter-spacing: -.2px; }
.brand-text span { font-size: .7rem; color: rgba(255,181,0,.6); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }

/* Nav section label */
.nav-label {
  padding: 18px 20px 6px;
  font-size: .65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.25);
}

/* Nav links */
.sidebar-nav { padding: 8px 12px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.55); font-size: .88rem; font-weight: 500;
  margin-bottom: 2px; transition: var(--transition); cursor: pointer;
  text-decoration: none !important;
  position: relative;
}
.nav-item:hover { background: rgba(255,255,255,.05); color: rgba(255,255,255,.85); }
.nav-item.active {
  background: rgba(255,181,0,.12);
  color: var(--gold);
  font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 22px; background: var(--gold);
  border-radius: 0 3px 3px 0;
}
.nav-icon {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05); font-size: .95rem; flex-shrink: 0;
  transition: var(--transition);
}
.nav-item.active .nav-icon { background: rgba(255,181,0,.15); }
.nav-badge {
  margin-left: auto; background: var(--gold); color: var(--brown);
  font-size: .65rem; font-weight: 800; padding: 2px 7px;
  border-radius: 20px; min-width: 20px; text-align: center;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,181,0,.08);
}
.sidebar-user {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius);
  background: rgba(255,255,255,.04);
}
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--brown-lt));
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; color: var(--brown); flex-shrink: 0;
}
.user-meta { flex: 1; min-width: 0; }
.user-meta strong { display: block; font-size: .82rem; font-weight: 700; color: var(--white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-meta span { font-size: .7rem; color: rgba(255,255,255,.35); }
.sidebar-footer a.logout-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; margin-top: 8px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.4); font-size: .82rem; font-weight: 500;
  transition: var(--transition);
}
.sidebar-footer a.logout-btn:hover { background: rgba(220,38,38,.12); color: #f87171; text-decoration: none; }

/* ── Main area ─────────────────────────────────────────────────────────────── */
.admin-main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* ── Topbar ────────────────────────────────────────────────────────────────── */
.topbar-admin {
  height: var(--topbar-h); background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; padding: 0 28px;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-xs);
  gap: 16px;
}
.topbar-left { flex: 1; }
.topbar-title { font-size: 1.05rem; font-weight: 700; color: var(--gray-800); }
.topbar-breadcrumb { font-size: .75rem; color: var(--gray-400); margin-top: 1px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200); background: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); color: var(--gray-500);
  font-size: .95rem;
}
.topbar-btn:hover { background: var(--gray-100); color: var(--gray-700); }
.topbar-divider { width: 1px; height: 28px; background: var(--gray-200); }
.topbar-user { display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 4px 8px; border-radius: var(--radius-sm); transition: var(--transition); }
.topbar-user:hover { background: var(--gray-100); }
.topbar-user-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--brown-lt)); display: flex; align-items: center; justify-content: center; font-size: .78rem; font-weight: 800; color: var(--brown); }
.topbar-user-name { font-size: .85rem; font-weight: 600; color: var(--gray-700); }

/* ── Page content ──────────────────────────────────────────────────────────── */
.page-content { padding: 28px; flex: 1; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.page-header h1 { font-size: 1.35rem; font-weight: 800; color: var(--gray-800); }
.page-header p { font-size: .85rem; color: var(--gray-500); margin-top: 3px; }

/* ── Stat cards ────────────────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 20px; border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-color, var(--gold));
}
.stat-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.stat-icon-wrap {
  width: 40px; height: 40px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  background: var(--card-bg, var(--gold-lt));
}
.stat-label { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--gray-400); margin-bottom: 4px; }
.stat-value { font-size: 2rem; font-weight: 900; color: var(--gray-800); line-height: 1; }
.stat-sub { font-size: .72rem; color: var(--gray-400); margin-top: 6px; }

/* ── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  padding: 16px 22px; border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--white);
}
.card-header h3 { font-size: .97rem; font-weight: 700; color: var(--gray-800); }
.card-header p  { font-size: .78rem; color: var(--gray-400); margin-top: 2px; }
.card-body { padding: 22px; }

/* ── Table ─────────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
thead tr { background: var(--gray-50); }
th {
  padding: 12px 16px; text-align: left;
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--gray-400);
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}
td { padding: 14px 16px; border-bottom: 1px solid var(--gray-100); vertical-align: middle; color: var(--gray-700); }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: #FFFDF5; }
tbody tr:last-child td { border-bottom: none; }
.tracking-mono { font-family: 'Courier New', monospace; font-size: .85rem; font-weight: 700; color: var(--brown); letter-spacing: .02em; }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 700; white-space: nowrap; letter-spacing: .02em;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .6; }
.badge-warning  { background: var(--warning-bg);  color: var(--warning); }
.badge-info     { background: var(--info-bg);     color: var(--info); }
.badge-purple   { background: var(--purple-bg);   color: var(--purple); }
.badge-cyan     { background: var(--cyan-bg);     color: var(--cyan); }
.badge-success  { background: var(--success-bg);  color: var(--success); }
.badge-danger   { background: var(--danger-bg);   color: var(--danger); }
.badge-secondary{ background: var(--gray-100);    color: var(--gray-500); }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: .86rem; font-weight: 600; cursor: pointer;
  border: 1.5px solid transparent; transition: var(--transition);
  text-decoration: none !important; line-height: 1.4; white-space: nowrap;
  font-family: var(--font);
}
.btn-primary { background: var(--brown); color: var(--white); border-color: var(--brown); }
.btn-primary:hover { background: var(--brown-mid); border-color: var(--brown-mid); box-shadow: 0 4px 12px rgba(53,28,21,.25); }
.btn-gold    { background: var(--gold);  color: var(--brown); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-dk); border-color: var(--gold-dk); }
.btn-success { background: var(--success); color: var(--white); border-color: var(--success); }
.btn-success:hover { filter: brightness(.92); }
.btn-danger  { background: var(--danger-bg); color: var(--danger); border-color: #fca5a5; }
.btn-danger:hover { background: var(--danger); color: var(--white); }
.btn-ghost   { background: transparent; color: var(--gray-600); border-color: var(--gray-200); }
.btn-ghost:hover { background: var(--gray-100); border-color: var(--gray-300); color: var(--gray-800); }
.btn-outline { background: transparent; color: var(--brown); border-color: var(--brown); }
.btn-outline:hover { background: var(--brown); color: var(--white); }
.btn-sm  { padding: 5px 12px; font-size: .78rem; border-radius: var(--radius-sm); }
.btn-lg  { padding: 12px 26px; font-size: .95rem; }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }

/* ── Forms ──────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: .78rem; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .05em; }
.form-control {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  font-size: .9rem; color: var(--gray-800); background: var(--white);
  font-family: var(--font); transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--brown); box-shadow: 0 0 0 3px rgba(53,28,21,.08); }
.form-control::placeholder { color: var(--gray-300); }
textarea.form-control { resize: vertical; min-height: 88px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-section {
  font-size: .72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .1em; color: var(--brown); padding-bottom: 10px;
  border-bottom: 2px solid var(--gold-lt); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.form-section::before { content: ''; flex: 1; display: none; }
.form-hint { font-size: .75rem; color: var(--gray-400); margin-top: 4px; }

/* ── Alerts ─────────────────────────────────────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: var(--radius); font-size: .86rem; margin-bottom: 18px; display: flex; align-items: flex-start; gap: 10px; border: 1px solid; }
.alert-icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.alert-success { background: var(--success-bg); color: var(--success); border-color: #a7f3d0; }
.alert-danger  { background: var(--danger-bg);  color: var(--danger);  border-color: #fca5a5; }
.alert-info    { background: var(--info-bg);    color: var(--info);    border-color: #bfdbfe; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: #fde68a; }

/* ── Filter bar ─────────────────────────────────────────────────────────────── */
.filter-bar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 18px; background: var(--white); padding: 16px 20px; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.filter-bar .form-control { min-width: 200px; max-width: 280px; }

/* ── Pagination ─────────────────────────────────────────────────────────────── */
.pagination { display: flex; gap: 4px; justify-content: center; margin-top: 20px; align-items: center; }
.pagination a, .pagination span {
  padding: 6px 12px; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600; border: 1px solid var(--gray-200);
  background: var(--white); color: var(--gray-600); transition: var(--transition);
}
.pagination a:hover { background: var(--gray-100); text-decoration: none; }
.pagination .current { background: var(--brown); color: var(--white); border-color: var(--brown); }

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 56px 20px; }
.empty-icon { font-size: 3rem; margin-bottom: 14px; opacity: .4; }
.empty-state h3 { font-size: 1rem; font-weight: 700; color: var(--gray-600); margin-bottom: 6px; }
.empty-state p { font-size: .85rem; color: var(--gray-400); }

/* ── Login page ─────────────────────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: flex; }
.login-left {
  flex: 1; background: var(--sidebar-bg);
  background-image: radial-gradient(ellipse at 20% 50%, rgba(255,181,0,.06) 0%, transparent 60%),
                    radial-gradient(ellipse at 80% 20%, rgba(75,44,32,.8) 0%, transparent 50%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 48px; position: relative; overflow: hidden;
}
.login-left::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,181,0,.04); border: 1px solid rgba(255,181,0,.08);
}
.login-left::after {
  content: ''; position: absolute; bottom: -60px; left: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,181,0,.03); border: 1px solid rgba(255,181,0,.06);
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 40px; }
.login-brand-shield { width: 56px; height: 56px; background: var(--gold); clip-path: polygon(50% 0%, 100% 15%, 100% 60%, 50% 100%, 0% 60%, 0% 15%); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 900; color: var(--brown); }
.login-brand-name { font-size: 1.6rem; font-weight: 900; color: var(--white); }
.login-tagline { color: rgba(255,255,255,.45); font-size: .9rem; line-height: 1.7; text-align: center; max-width: 300px; margin-bottom: 40px; }
.login-features { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 300px; }
.login-feature { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,181,0,.08); }
.login-feature-icon { font-size: 1.4rem; }
.login-feature-text strong { display: block; font-size: .85rem; font-weight: 700; color: var(--white); }
.login-feature-text span { font-size: .75rem; color: rgba(255,255,255,.4); }

.login-right {
  width: 460px; flex-shrink: 0; background: var(--white);
  display: flex; align-items: center; justify-content: center;
  padding: 48px 52px;
}
.login-form-wrap { width: 100%; }
.login-form-wrap .login-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; }
.login-form-wrap .login-logo .sm-shield { width: 36px; height: 36px; background: var(--brown); clip-path: polygon(50% 0%, 100% 15%, 100% 60%, 50% 100%, 0% 60%, 0% 15%); display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 900; color: var(--gold); }
.login-form-wrap .login-logo span { font-size: 1.1rem; font-weight: 900; color: var(--brown); }
.login-heading { font-size: 1.5rem; font-weight: 800; color: var(--gray-800); margin-bottom: 6px; }
.login-sub { font-size: .85rem; color: var(--gray-400); margin-bottom: 28px; }
.input-wrap { position: relative; }
.input-wrap .input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: .95rem; pointer-events: none; }
.input-wrap .form-control { padding-left: 40px; }
.login-options { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; font-size: .82rem; }
.checkbox-label { display: flex; align-items: center; gap: 7px; color: var(--gray-600); cursor: pointer; }
.checkbox-label input { accent-color: var(--brown); }
.btn-login { width: 100%; justify-content: center; padding: 13px; font-size: .95rem; background: var(--brown); color: var(--white); border-color: var(--brown); letter-spacing: .01em; }
.btn-login:hover { background: var(--brown-mid); box-shadow: 0 4px 16px rgba(53,28,21,.3); }
.login-back { text-align: center; margin-top: 24px; font-size: .82rem; color: var(--gray-400); }
.login-back a { color: var(--brown); font-weight: 600; }

/* ── Activity feed ───────────────────────────────────────────────────────────── */
.activity-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.activity-item:last-child { border-bottom: none; }
.activity-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.activity-text { font-size: .85rem; color: var(--gray-700); }
.activity-time { font-size: .75rem; color: var(--gray-400); margin-top: 2px; }

/* ── Quick actions ───────────────────────────────────────────────────────────── */
.quick-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.quick-action {
  display: flex; align-items: center; gap: 10px;
  padding: 14px; border-radius: var(--radius);
  border: 1.5px solid var(--gray-200); background: var(--white);
  cursor: pointer; transition: var(--transition); text-decoration: none !important;
}
.quick-action:hover { border-color: var(--gold); background: var(--gold-lt); box-shadow: var(--shadow-sm); }
.quick-action-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; background: var(--gray-100); flex-shrink: 0; transition: var(--transition); }
.quick-action:hover .quick-action-icon { background: rgba(255,181,0,.2); }
.quick-action-text strong { display: block; font-size: .82rem; font-weight: 700; color: var(--gray-800); }
.quick-action-text span { font-size: .73rem; color: var(--gray-400); }

/* ── Status pill in table ────────────────────────────────────────────────────── */
.table-row-indicator { width: 3px; height: 100%; }
tr { position: relative; }

/* ── Divider ─────────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--gray-200); margin: 22px 0; }
.text-muted { color: var(--gray-400); font-size: .82rem; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-2 { gap: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.mini-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: .83rem; }

/* ── Page-specific grids ────────────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
}
.dashboard-sidebar { display: flex; flex-direction: column; gap: 16px; }

.create-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  align-items: start;
}
.create-sidebar { display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 900px) {
  .dashboard-grid,
  .create-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Sidebar toggle button (hamburger) ─────────────────────────────────── */
.sidebar-toggle {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px; padding: 6px;
  background: none; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm); cursor: pointer;
  flex-shrink: 0; transition: var(--transition);
}
.sidebar-toggle:hover { background: var(--gray-100); border-color: var(--gray-300); }
.sidebar-toggle span {
  display: block; width: 100%; height: 2px;
  background: var(--gray-600); border-radius: 2px;
  transition: var(--transition); transform-origin: center;
}
.sidebar-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sidebar-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.sidebar-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Sidebar overlay ────────────────────────────────────────────────────── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); z-index: 199;
  opacity: 0; transition: opacity .2s;
}
.sidebar-overlay.visible { opacity: 1; }

/* ── Topbar left flex ───────────────────────────────────────────────────── */
.topbar-left { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --sidebar-w: 220px; }
}
@media (max-width: 768px) {
  .sidebar-toggle { display: flex; }
  .sidebar-overlay { display: block; }
  .sidebar {
    transform: translateX(-100%);
    box-shadow: none;
    transition: transform .25s cubic-bezier(.4,0,.2,1), box-shadow .25s;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0,0,0,.35);
  }
  .admin-main { margin-left: 0; }
  .page-content { padding: 20px 16px; }
  .topbar-admin { padding: 0 16px; gap: 8px; }
  .topbar-user-name { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .mini-grid-2 { grid-template-columns: 1fr; }
  .login-left { display: none; }
  .login-right { width: 100%; padding: 32px 24px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .form-control { min-width: 0; max-width: 100%; }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 1.5rem; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .quick-actions { grid-template-columns: 1fr; }
  .topbar-right .btn-ghost { display: none; }
  .topbar-divider { display: none; }
  .table-wrap { font-size: .78rem; }
  td, th { padding: 10px 10px; }
}