/* --- Admin Dashboard Design System --- */
:root {
    --bg-dark: #0a0a0a;
    --bg-panel: #141414;
    --bg-header: #0f0f0f;
    --text-main: #e0e0e0;
    --text-muted: #888;
    --accent-gold: #c5a059;
    --accent-gold-dim: rgba(197, 160, 89, 0.2);
    --border-color: rgba(255, 255, 255, 0.08);
    --success: #4caf50;
    --danger: #d9534f;
    --warning: #f0ad4e;

    /* Fonts (Inherited from main site if available, else standard fallback) */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    display: flex;
    /* Default is block, but dashboard often uses flex */
    min-height: 100vh;
}

/* --- Utilities --- */
.text-gold {
    color: var(--accent-gold);
}

.hidden {
    display: none !important;
}

/* --- Login Page --- */
body.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, #1a1a1a, #000);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    text-align: center;
}

.login-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--accent-gold);
}

.btn-login {
    background: var(--accent-gold);
    color: #000;
    border: none;
    padding: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: opacity 0.3s;
}

.btn-login:hover {
    opacity: 0.9;
}

.error-message {
    color: var(--danger);
    font-size: 0.9rem;
    margin-top: 1rem;
    min-height: 1.2em;
}

/* --- Dashboard Layout --- */
.dashboard-container {
    display: flex;
    width: 100%;
}

/* Mobile Header */
.mobile-header {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--accent-gold);
    transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: var(--bg-header);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 2rem;
    transition: transform 0.3s ease-in-out;
}

.sidebar-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 3rem;
    letter-spacing: 0.05em;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-item {
    padding: 0.8rem 1rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s, background 0.3s;
    border-radius: 4px;
}

.nav-item:hover,
.nav-item.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
}

.logout-btn {
    margin-top: auto;
    padding: 0.8rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    text-align: center;
    transition: all 0.3s;
}

.logout-btn:hover {
    border-color: var(--danger);
    color: var(--danger);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem 3rem;
    overflow-y: auto;
    height: 100vh;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 400;
    color: #fff;
}

.admin-label {
    font-size: 0.8rem;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    padding: 0.2rem 0.6rem;
    letter-spacing: 0.1em;
}

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    /* 5 cards as requested */
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-panel);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Inventory & Requests Layout (Grid) */
.dashboard-sections {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.section-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
}

.panel-header {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

/* Inventory List */
.inventory-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.inventory-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.02);
}

.tier-info {
    font-size: 0.9rem;
    color: var(--text-main);
}

.tier-stats {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Requests Table */
.table-responsive {
    overflow-x: auto;
}

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

.requests-table th,
.requests-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.requests-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 500;
}

.requests-table td {
    font-size: 0.9rem;
}

.status-badge {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    border-radius: 2px;
    text-transform: uppercase;
}

.status-pending {
    background: rgba(255, 255, 255, 0.1);
    color: #ccc;
}

.status-approved {
    background: rgba(197, 160, 89, 0.2);
    color: var(--accent-gold);
}

.status-declined {
    background: rgba(255, 255, 255, 0.05);
    color: #666;
}

.view-proof-btn {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 0.3rem 0.6rem;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.view-proof-btn:hover {
    background: var(--accent-gold);
    color: #000;
}

/* --- Modal --- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .dashboard-sections {
        grid-template-columns: 1fr;
    }

    .section-panel {
        grid-column: span 1 !important;
    }
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }

    .sidebar {
        position: fixed;
        top: 60px;
        /* Height of mobile header */
        left: -250px;
        height: calc(100vh - 60px);
        z-index: 999;
    }

    .sidebar.active {
        transform: translateX(250px);
    }

    .desktop-only {
        display: none;
    }

    .main-content {
        padding: 1rem;
        margin-top: 60px;
    }

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

    .top-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}