/* admin.css - Stylesheet for Ceylon Blue Tours Admin Backend */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #0f172a;
    --bg-light: #f8fafc;
    --sidebar-bg: #1e293b;
    --text-light: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --primary: #0284c7;
    --primary-hover: #0369a1;
    --success: #10b981;
    --warning: #f5a623;
    --danger: #ef4444;
    --border: #e2e8f0;
    --font: 'Outfit', sans-serif;
    --shadow: 0 4px 15px rgba(0,0,0,0.05);
}

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

body {
    font-family: var(--font);
    background-color: var(--bg-light);
    color: var(--text-dark);
    display: flex;
    min-height: 100vh;
}

/* Sidebar navigation */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    padding: 24px;
    position: fixed;
    height: 100vh;
}

.sidebar-brand {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 40px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-brand img {
    height: 36px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    color: var(--text-light);
    background-color: rgba(255,255,255,0.05);
}

.sidebar-menu a.active {
    background-color: var(--primary);
    color: #ffffff;
}

.sidebar-footer {
    margin-top: auto;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--danger);
    text-decoration: none;
    font-weight: 600;
}

/* Main Content Area */
.main-content {
    margin-left: 260px;
    flex: 1;
    padding: 40px;
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
}

/* Statistics metrics grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.metric-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border);
}

.metric-info h3 {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.metric-num {
    font-size: 2rem;
    font-weight: 800;
}

.metric-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.metric-icon.blue { background-color: rgba(2, 132, 199, 0.1); color: var(--primary); }
.metric-icon.green { background-color: rgba(16, 185, 129, 0.1); color: var(--success); }
.metric-icon.yellow { background-color: rgba(245, 166, 35, 0.1); color: var(--warning); }
.metric-icon.red { background-color: rgba(239, 68, 68, 0.1); color: var(--danger); }

/* Table styles */
.data-table-container {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
}

.table-header-row {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-title {
    font-weight: 700;
    font-size: 1.2rem;
}

table.admin-table {
    width: 100%;
    border-collapse: collapse;
}

table.admin-table th, table.admin-table td {
    padding: 16px 24px;
    text-align: left;
}

table.admin-table th {
    background-color: var(--bg-light);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

table.admin-table td {
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

table.admin-table tr:last-child td {
    border-bottom: none;
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-new { background-color: rgba(245, 166, 35, 0.1); color: var(--warning); }
.badge-contacted { background-color: rgba(2, 132, 199, 0.1); color: var(--primary); }
.badge-closed { background-color: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-failed { background-color: rgba(239, 68, 68, 0.1); color: var(--danger); }

/* Form styles */
.admin-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 30px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.admin-input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.admin-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 8px rgba(2, 132, 199, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    border: none;
    text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--border); color: var(--text-dark); }
.btn-secondary:hover { background: #cbd5e1; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: var(--success); color: #fff; }

/* Login screen specific */
.login-body {
    align-items: center;
    justify-content: center;
    background-color: var(--bg-dark);
}

.login-card {
    width: 400px;
    background: #ffffff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.login-card-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-card-header img {
    height: 60px;
    margin-bottom: 15px;
}

.login-card-header h2 {
    font-weight: 800;
    font-size: 1.6rem;
}

/* Modal styles for email viewer */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: #ffffff;
    border-radius: 16px;
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    background-color: #f1f5f9;
}

.modal-close {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}