/* admin/assets/admin.css - Admin Panel Layout Styles */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --admin-navy: #031a40;
  --admin-sidebar: #02122c;
  --admin-accent: #0b5ed7;
  --admin-bg: #f4f7fb;
  --admin-card: #ffffff;
  --admin-text: #0c1938;
  --admin-muted: #64748b;
  --admin-border: #e2e8f0;
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  min-height: 100vh;
  display: flex;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background-color: var(--admin-sidebar);
  color: #ffffff;
  padding: 25px 20px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.admin-brand {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.admin-nav-item {
  padding: 12px 16px;
  border-radius: 8px;
  color: #94a3b8;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.admin-nav-item:hover, .admin-nav-item.active {
  background: var(--admin-accent);
  color: #ffffff;
}

/* Main Layout */
.admin-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.admin-header {
  background: #ffffff;
  border-bottom: 1px solid var(--admin-border);
  padding: 18px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--admin-navy);
}

.admin-content {
  padding: 30px;
  flex-grow: 1;
}

/* Overview Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-box {
  background: var(--admin-card);
  border-radius: 12px;
  padding: 22px;
  border: 1px solid var(--admin-border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-box-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--admin-navy);
  margin-bottom: 2px;
}

.stat-box-title {
  font-size: 13px;
  color: var(--admin-muted);
  font-weight: 600;
}

.stat-box-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

/* Filter Bar */
.filter-card {
  background: var(--admin-card);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--admin-border);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

.admin-input, .admin-select {
  padding: 10px 14px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  background: #f8fafc;
}

.btn-admin {
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-admin-primary {
  background: var(--admin-accent);
  color: #ffffff;
}

.btn-admin-primary:hover {
  background: #094db3;
}

.btn-admin-success {
  background: #1fb749;
  color: #ffffff;
}

.btn-admin-success:hover {
  background: #15803d;
}

/* Table */
.data-card {
  background: var(--admin-card);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.admin-table th {
  background: #f8fafc;
  padding: 14px 18px;
  font-weight: 700;
  color: var(--admin-navy);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--admin-border);
  color: var(--admin-text);
}

.admin-table tr:hover {
  background: #f8fafc;
}

/* Badges */
.badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  display: inline-block;
}

.badge-quote { background: #e0f2fe; color: #0369a1; }
.badge-contact { background: #fef3c7; color: #b45309; }
.badge-einvoicing { background: #dcfce7; color: #15803d; }

.badge-new { background: #dbeafe; color: #1e40af; }
.badge-contacted { background: #fef9c3; color: #854d0e; }
.badge-progress { background: #e0e7ff; color: #3730a3; }
.badge-closed { background: #f1f5f9; color: #475569; }

/* Login Page Styling */
.login-body {
  background: linear-gradient(135deg, #02122c 0%, #031a40 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
}

/* Table Responsive Wrapper */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 992px) {
  body {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
    padding: 15px 20px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .admin-brand {
    margin-bottom: 0;
    font-size: 16px;
  }
  .admin-brand span {
    display: inline;
  }
  .admin-menu {
    flex-direction: row;
    flex-grow: 0;
    gap: 10px;
  }
  .admin-nav-item span {
    display: inline;
  }
  .admin-header {
    padding: 15px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .admin-content {
    padding: 20px 15px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .filter-card {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-group {
    flex-direction: column;
    align-items: stretch;
  }
  .admin-input, .admin-select {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .admin-menu {
    flex-wrap: wrap;
  }
  .admin-nav-item {
    padding: 8px 12px;
    font-size: 12px;
  }
  .login-card {
    padding: 25px 20px;
    margin: 15px;
  }
}