/*
 * PLASHIRWARE ADMIN PANEL
 * Minimalist Black & White Theme
 */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-hover: #1e1e1e;
    --border-color: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --accent: #ffffff;
    --accent-hover: #e0e0e0;
    --success: #ffffff;
    --error: #ff4444;
    --warning: #ffaa00;
    
    --status-active: #ffffff;
    --status-banned: #ff4444;
    --status-frozen: #ffaa00;
    --status-inactive: #666666;
    
    --gradient-bg: linear-gradient(180deg, #111111 0%, #0a0a0a 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    --gradient-border: linear-gradient(180deg, #333333 0%, #1a1a1a 100%);
}

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

a {
    text-decoration: none !important;
}

body {
    font-family: 'Rubik', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-box {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    padding: 50px;
    width: 100%;
    max-width: 420px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5), 0 10px 20px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateX(2deg);
    transition: transform 0.3s ease;
}

.login-box:hover {
    transform: perspective(1000px) rotateX(0deg);
}

.login-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
}

.login-box h1 {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.login-box .subtitle {
    color: var(--text-secondary);
    font-size: 12px;
    letter-spacing: 2px;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    display: block;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.input-group input {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 14px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(180deg, #ffffff 0%, #e8e8e8 100%);
    color: var(--bg-primary);
    border: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3), 0 1px 3px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.4);
}

.btn:hover {
    background: linear-gradient(180deg, #ffffff 0%, #f0f0f0 100%);
    box-shadow: 0 6px 12px rgba(255,255,255,0.15), 0 2px 4px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

.btn-outline {
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 4px 6px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.05);
}

.btn-outline:hover {
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.03) 100%);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.btn-danger {
    background: transparent;
    border: 1px solid var(--error);
    color: var(--error);
}

.btn-danger:hover {
    background: var(--error);
    color: var(--text-primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 10px;
}

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

.sidebar {
    width: 260px;
    background: var(--gradient-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
}

.sidebar-header {
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.sidebar-header .version {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-top: 5px;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 30px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.2s;
    border-left: 2px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    color: var(--text-primary);
    background: linear-gradient(90deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    border-left-color: var(--accent);
    font-weight: 600;
}

.sidebar-nav a svg {
    width: 18px;
    height: 18px;
    opacity: 0.7;
}

.sidebar-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--border-color);
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
    transition: color 0.2s;
}

.sidebar-footer a:hover {
    color: var(--text-primary);
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
    background: linear-gradient(180deg, #0d0d0d 0%, #0a0a0a 50%, #080808 100%);
    min-height: 100vh;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.page-header h2 {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 1px;
}

.page-actions {
    display: flex;
    gap: 15px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3), 0 4px 10px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 8px 15px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
}

.stat-card h3 {
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-weight: 400;
}

.stat-card .value {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: -1px;
}

.stat-card .change {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 10px;
}

.data-table-container {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4), 0 4px 15px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.05);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.table-header h3 {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 400;
}

.search-box {
    position: relative;
}

.search-box input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 15px 10px 40px;
    font-size: 13px;
    width: 280px;
    outline: none;
}

.search-box input:focus {
    border-color: var(--accent);
}

.search-box svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

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

thead {
    background: linear-gradient(180deg, #1e1e1e 0%, #181818 100%);
}

th {
    text-align: left;
    padding: 16px 25px;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 18px 25px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

tr:hover td {
    background: var(--bg-hover);
}

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

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid;
    background: transparent;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-active {
    border-color: var(--status-active);
    color: var(--status-active);
}

.status-active::before {
    background: var(--status-active);
}

.status-banned {
    border-color: var(--status-banned);
    color: var(--status-banned);
}

.status-banned::before {
    background: var(--status-banned);
}

.status-frozen {
    border-color: var(--status-frozen);
    color: var(--status-frozen);
}

.status-frozen::before {
    background: var(--status-frozen);
}

.status-inactive {
    border-color: var(--status-inactive);
    color: var(--status-inactive);
}

.status-inactive::before {
    background: var(--status-inactive);
}

.type-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
}

.type-badge.admin {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 100%);
}

.type-badge.user {
    border-color: var(--text-muted);
    color: var(--text-secondary);
    background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
}

.type-badge.tester {
    border-color: var(--warning);
    color: var(--warning);
    background: linear-gradient(135deg, rgba(255,170,0,0.1) 0%, rgba(255,170,0,0.02) 100%);
}

.type-badge.trial {
    border-color: #60a5fa;
    color: #93c5fd;
    background: linear-gradient(135deg, rgba(96,165,250,0.12) 0%, rgba(96,165,250,0.03) 100%);
}

.actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.action-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.action-btn.delete:hover {
    border-color: var(--error);
    color: var(--error);
}

.action-btn svg {
    width: 14px;
    height: 14px;
}

.alert {
    padding: 16px 20px;
    margin-bottom: 25px;
    border: 1px solid;
    font-size: 13px;
}

.alert-success {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--success);
    color: var(--text-primary);
}

.alert-error {
    background: rgba(255, 68, 68, 0.05);
    border-color: var(--error);
    color: var(--error);
}

.empty-state {
    text-align: center;
    padding: 80px 40px;
}

.empty-state svg {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 300;
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 14px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.form-group input,
.form-group select {
    width: 100%;
    background: linear-gradient(180deg, #1e1e1e 0%, #181818 100%);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 14px 16px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
    background: linear-gradient(180deg, #222222 0%, #1a1a1a 100%);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}

.form-group input:read-only {
    background: var(--bg-primary);
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.key-display {
    display: flex;
    gap: 10px;
}

.key-display input {
    flex: 1;
    font-family: 'Monaco', 'Consolas', monospace;
    letter-spacing: 1px;
}

.key-display .btn {
    padding: 14px 20px;
}

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .admin-container {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    
    .search-box input {
        width: 100%;
    }
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

::selection {
    background: var(--accent);
    color: var(--bg-primary);
}