/* ===================================
   HAVAMANIA ADMIN PANEL STYLES
   =================================== */

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

:root {
    --admin-primary: hsl(158, 64%, 42%);
    --admin-primary-light: hsl(158, 64%, 52%);
    --admin-bg: hsl(210, 20%, 98%);
    --admin-sidebar: hsl(210, 25%, 8%);
    --admin-white: #fff;
    --admin-border: hsl(210, 15%, 90%);
    --admin-text: hsl(210, 25%, 15%);
    --admin-text-light: hsl(210, 10%, 50%);
    --admin-success: hsl(142, 76%, 36%);
    --admin-warning: hsl(45, 93%, 47%);
    --admin-error: hsl(4, 90%, 58%);
    --admin-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
    line-height: 1.6;
}

.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--admin-sidebar);
    color: white;
    padding: 2rem 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.admin-logo {
    padding: 0 1.5rem 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, hsl(158, 64%, 52%) 0%, hsl(200, 85%, 55%) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-nav {
    list-style: none;
}

.admin-nav-item {
    margin-bottom: 0.5rem;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    border-left-color: var(--admin-primary);
}

.admin-nav-icon {
    font-size: 1.25rem;
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
}

.admin-header {
    background: var(--admin-white);
    padding: 1.5rem 2rem;
    border-radius: 1rem;
    box-shadow: var(--admin-shadow);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    font-size: 1.75rem;
    color: var(--admin-text);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--admin-primary) 0%, hsl(200, 85%, 55%) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

/* Cards */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--admin-white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--admin-shadow);
    border-left: 4px solid var(--admin-primary);
}

.stat-card h3 {
    font-size: 0.875rem;
    color: var(--admin-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--admin-text);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.2;
    float: right;
}

/* Tables */
.admin-card {
    background: var(--admin-white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--admin-shadow);
    margin-bottom: 2rem;
}

.admin-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--admin-text);
}

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

.admin-table thead {
    background: var(--admin-bg);
}

.admin-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--admin-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table td {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--admin-border);
}

.admin-table tr:hover {
    background: var(--admin-bg);
}

/* Buttons */
.admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.admin-btn-primary {
    background: var(--admin-primary);
    color: white;
}

.admin-btn-primary:hover {
    background: var(--admin-primary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

.admin-btn-secondary {
    background: var(--admin-bg);
    color: var(--admin-text);
}

.admin-btn-secondary:hover {
    background: var(--admin-border);
}

.admin-btn-danger {
    background: var(--admin-error);
    color: white;
}

.admin-btn-danger:hover {
    background: hsl(4, 90%, 65%);
}

.admin-btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

/* Forms */
.admin-form-group {
    margin-bottom: 1.5rem;
}

.admin-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--admin-text);
}

.admin-input,
.admin-textarea,
.admin-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--admin-border);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.admin-input:focus,
.admin-textarea:focus,
.admin-select:focus {
    outline: none;
    border-color: var(--admin-primary);
}

.admin-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: hsl(142, 76%, 90%);
    color: var(--admin-success);
}

.badge-warning {
    background: hsl(45, 93%, 90%);
    color: hsl(45, 93%, 30%);
}

.badge-error {
    background: hsl(4, 90%, 95%);
    color: var(--admin-error);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, hsl(158, 64%, 20%) 0%, hsl(200, 85%, 25%) 50%, hsl(280, 70%, 30%) 100%);
}

.login-card {
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 420px;
}

.login-logo {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--admin-primary) 0%, hsl(200, 85%, 55%) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.alert-error {
    background: hsl(4, 90%, 95%);
    color: var(--admin-error);
    border: 1px solid var(--admin-error);
}

.alert-success {
    background: hsl(142, 76%, 90%);
    color: var(--admin-success);
    border: 1px solid var(--admin-success);
}

/* Responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }
}