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

:root {
    --bg-dark: #0f1115;
    --bg-panel: rgba(25, 28, 36, 0.6);
    --primary: #e63946;
    --primary-hover: #f0545f;
    --secondary: #2a9d8f;
    --text-main: #f8f9fa;
    --text-muted: #adb5bd;
    --border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(16px);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: url('https://images.unsplash.com/photo-1614850523459-c2f4c699c52e?q=80&w=2070&auto=format&fit=crop') no-repeat center center fixed;
    background-size: cover;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(15, 17, 21, 0.8) 0%, rgba(15, 17, 21, 0.95) 100%);
    z-index: -1;
}

.navbar {
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border);
}

.navbar h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar h1 span {
    color: var(--primary);
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-main);
}

.container {
    flex: 1;
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
    width: 100%;
}

.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    animation: slideUp 0.6s ease-out;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.status-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem;
}

.status-badge {
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.status-offline {
    background: rgba(230, 57, 70, 0.1);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.status-online {
    background: rgba(42, 157, 143, 0.1);
    color: var(--secondary);
    border: 1px solid var(--secondary);
}

.control-btn {
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.6);
}

.btn-stop {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-stop:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--text-main);
}

.btn-restart {
    background: rgba(230, 160, 40, 0.15);
    color: #f0c36d;
    border: 1px solid rgba(230, 160, 40, 0.4);
}

.btn-restart:hover {
    background: rgba(230, 160, 40, 0.3);
    border-color: #f0c36d;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 160, 40, 0.3);
}

.info-list {
    list-style: none;
}

.info-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
}

.info-list li:last-child {
    border-bottom: none;
}

.label {
    color: var(--text-muted);
}

.value {
    font-weight: 600;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loader */
.loader {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    display: none;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==================== BACKUP STYLES ==================== */

.btn-backup {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    background: rgba(42, 157, 143, 0.15);
    color: var(--secondary);
    border: 1px solid rgba(42, 157, 143, 0.4);
}

.btn-backup:hover {
    background: rgba(42, 157, 143, 0.3);
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(42, 157, 143, 0.3);
}

.backup-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.backup-table thead th {
    text-align: left;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}

.backup-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.2s ease;
}

.backup-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.backup-table tbody tr:last-child {
    border-bottom: none;
}

.backup-table tbody td {
    padding: 0.85rem 1rem;
    color: var(--text-main);
    vertical-align: middle;
}

.action-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.45rem 0.7rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    margin-left: 0.4rem;
}

.action-restore:hover {
    background: rgba(42, 157, 143, 0.2);
    color: var(--secondary);
    border-color: var(--secondary);
}

.action-delete:hover {
    background: rgba(230, 57, 70, 0.2);
    color: var(--primary);
    border-color: var(--primary);
}

.backup-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    text-align: center;
    font-size: 0.9rem;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.modal-box {
    max-width: 520px;
    width: 90%;
    animation: slideUp 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==================== LOG CONSOLE ==================== */

.log-console {
    background: #0a0c10;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 1rem;
    height: 400px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    font-size: 0.78rem;
    line-height: 1.6;
    scroll-behavior: smooth;
}

.log-console pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
    color: #c8ccd4;
}

.log-console .log-error {
    color: #ff6b6b;
    font-weight: 600;
}

.log-console .log-warn {
    color: #f0c36d;
}

.log-console .log-marker {
    color: #f0c36d;
    font-weight: 700;
    background: rgba(240, 195, 109, 0.1);
    padding: 0 0.3rem;
    border-radius: 3px;
}

.log-console .log-timestamp {
    color: #56b6c2;
}

/* Custom scrollbar for log console */
.log-console::-webkit-scrollbar {
    width: 6px;
}

.log-console::-webkit-scrollbar-track {
    background: transparent;
}

.log-console::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}

.log-console::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Log toolbar controls */
.log-select {
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 0.35rem 0.6rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    outline: none;
}

.log-select:focus {
    border-color: var(--primary);
}

.log-toggle-btn.active {
    background: rgba(42, 157, 143, 0.2);
    color: var(--secondary);
    border-color: var(--secondary);
}

/* ==================== UPLOAD DROPZONE ==================== */

.upload-dropzone {
    border: 2px dashed rgba(42, 157, 143, 0.3);
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(42, 157, 143, 0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.upload-dropzone:hover {
    border-color: rgba(42, 157, 143, 0.6);
    background: rgba(42, 157, 143, 0.06);
    transform: translateY(-1px);
}

.upload-dropzone.drag-over {
    border-color: #2a9d8f;
    background: rgba(42, 157, 143, 0.1);
    box-shadow: 0 0 20px rgba(42, 157, 143, 0.15);
    animation: pulse-border 1.5s ease-in-out infinite;
}

.upload-dropzone.has-file {
    border-color: #2a9d8f;
    background: rgba(42, 157, 143, 0.08);
    border-style: solid;
}

.upload-dropzone.has-file i {
    color: #52d4c7 !important;
}

@keyframes pulse-border {
    0%, 100% { border-color: rgba(42, 157, 143, 0.6); }
    50% { border-color: #2a9d8f; }
}

/* Disabled buttons */
.control-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}