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

:root {
  --orange:   #E8650A;
  --yellow:   #F5C800;
  --blue:     #1340A8;
  --blue-dk:  #0D2A6E;
  --white:    #FFFFFF;
  --bg:       #F1F5F9;
  --sidebar:  #0D2A6E;
  --dark:     #141820;
  --gray:     #6B7280;
  --radius:   10px;
  --shadow:   0 2px 16px rgba(0,0,0,.1);
}

body {
  font-family: 'Barlow', sans-serif;
  background: var(--bg);
  color: var(--dark);
  min-height: 100vh;
}

/* ======= LOGIN ======= */
.login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue-dk) 0%, #1340A8 100%);
  padding: 24px;
}
.login-box {
  background: #fff;
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%; max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
}
.login-logo {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 32px; justify-content: center;
}
.logo-icon {
  width: 44px; height: 44px;
  background: var(--yellow); color: var(--blue-dk);
  font-family: 'Bebas Neue', sans-serif; font-size: 28px;
  display: grid; place-items: center; border-radius: 8px;
}
.logo-icon.sm { width: 36px; height: 36px; font-size: 22px; }
.logo-name { font-family: 'Bebas Neue'; font-size: 24px; color: var(--blue-dk); display: block; }
.logo-name.sm { font-size: 20px; color: var(--yellow); }
.logo-sub { font-size: 11px; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; }
.login-box h2 { font-family: 'Bebas Neue'; font-size: 28px; text-align: center; margin-bottom: 8px; }
.login-hint { font-size: 13px; color: var(--gray); text-align: center; margin-bottom: 24px; }
.login-hint code { background: #F3F4F6; padding: 2px 6px; border-radius: 4px; font-size: 12px; }

.form-input {
  display: block; width: 100%;
  background: #F9FAFB; border: 2px solid #E5E7EB;
  border-radius: 8px; padding: 13px 16px;
  font-family: 'Barlow'; font-size: 15px; color: var(--dark);
  margin-bottom: 14px; transition: border-color .2s; resize: vertical;
}
.form-input:focus { outline: none; border-color: var(--blue); }
select.form-input { cursor: pointer; }

.btn-primary {
  display: inline-block;
  background: var(--orange); color: #fff;
  border: none; border-radius: 8px;
  padding: 13px 24px; font-family: 'Barlow';
  font-weight: 700; font-size: 15px; cursor: pointer;
  transition: background .2s; text-decoration: none;
}
.btn-primary:hover { background: #C04F00; }
.btn-primary.full { width: 100%; text-align: center; }

.btn-secondary {
  display: inline-block;
  background: #F3F4F6; color: var(--dark);
  border: none; border-radius: 8px;
  padding: 13px 24px; font-family: 'Barlow';
  font-weight: 700; font-size: 15px; cursor: pointer;
  transition: background .2s;
}
.btn-secondary:hover { background: #E5E7EB; }

.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.alert-error   { background: #FEE2E2; color: #991B1B; }
.alert-success { background: #D1FAE5; color: #065F46; }

/* ======= ADMIN PANEL ======= */
.admin-panel {
  display: flex; min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 220px; flex-shrink: 0;
  background: var(--sidebar);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 16px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-nav {
  flex: 1; padding: 16px 8px;
  display: flex; flex-direction: column; gap: 4px;
  overflow-y: auto;
}
.sn-btn {
  display: block; width: 100%;
  background: none; border: none;
  color: rgba(255,255,255,.7);
  padding: 11px 14px; border-radius: 8px;
  text-align: left; font-family: 'Barlow';
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all .18s; text-decoration: none;
}
.sn-btn:hover { background: rgba(255,255,255,.1); color: #fff; }
.sn-btn.active { background: rgba(245,200,0,.18); color: var(--yellow); }
.sidebar-footer {
  padding: 12px 8px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-direction: column; gap: 4px;
}
.sn-logout { color: #FCA5A5 !important; }
.sn-logout:hover { background: rgba(239,68,68,.2) !important; }

/* Main */
.admin-main {
  flex: 1; padding: 32px;
  overflow-y: auto; max-width: calc(100vw - 220px);
}

/* Tabs */
.tab { display: none; }
.tab.active { display: block; }

.tab-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; gap: 12px; flex-wrap: wrap;
}
.tab-header h1 {
  font-family: 'Bebas Neue'; font-size: 38px; color: var(--blue-dk);
}
.tab-sub { color: var(--gray); font-size: 15px; }

/* Stats */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr));
  gap: 20px; margin-top: 8px;
}
.stat-card {
  background: #fff; border-radius: var(--radius);
  padding: 24px 20px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 16px;
  border-left: 4px solid var(--orange);
}
.stat-icon { font-size: 36px; }
.stat-num  { font-family: 'Bebas Neue'; font-size: 38px; color: var(--blue-dk); line-height: 1; display: block; }
.stat-card p { font-size: 13px; color: var(--gray); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Form Panel */
.form-panel {
  background: #fff; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
  margin-bottom: 28px; border-top: 4px solid var(--orange);
}
.form-panel h3 {
  font-family: 'Bebas Neue'; font-size: 24px;
  margin-bottom: 20px; color: var(--blue-dk);
}
.form-label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--gray); text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 6px;
}
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* Data List */
.data-list { display: flex; flex-direction: column; gap: 12px; }
.list-row {
  background: #fff; border-radius: var(--radius);
  padding: 16px 20px; box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.lr-info { flex: 1; }
.lr-info strong { display: block; font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.lr-info span   { font-size: 13px; color: var(--gray); }
.lr-actions { display: flex; gap: 8px; }
.btn-sm {
  padding: 7px 14px; border-radius: 6px;
  font-size: 13px; font-weight: 700; cursor: pointer; border: none;
  transition: filter .2s;
}
.btn-sm:hover { filter: brightness(1.1); }
.btn-edit { background: #EFF6FF; color: var(--blue); }
.btn-del  { background: #FEE2E2; color: #DC2626; }

.contact-row .lr-info { display: flex; flex-direction: column; gap: 4px; }
.contact-msg  { font-size: 14px; color: var(--dark); margin-top: 6px; line-height: 1.5; }
.contact-date { font-size: 12px; color: var(--orange); font-weight: 600; }

.loading   { color: var(--gray); padding: 20px; text-align: center; }
.empty-msg { color: var(--gray); text-align: center; padding: 32px; background: #fff; border-radius: var(--radius); }

@media (max-width: 768px) {
  .sidebar { display: none; }
  .admin-main { max-width: 100vw; padding: 20px 16px; }
}

/* form-row2 */
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 0; }
@media (max-width: 600px) { .form-row2 { grid-template-columns: 1fr; } }