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

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #334155;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}


/* Header */

header {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.logo h1 {
    font-size: 2em;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.logo-subtitle {
    color: var(--text-secondary);
    font-size: 0.9em;
}

.header-info {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.admin-link {
    margin-top: 5px;
}

.admin-btn {
    display: inline-block;
    padding: 8px 12px;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 6px;
    color: var(--info);
    text-decoration: none;
    font-size: 1.2em;
    transition: all 0.2s;
}

.admin-btn:hover {
    background: rgba(59, 130, 246, 0.3);
    transform: scale(1.05);
}

.service-status {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-label {
    color: var(--text-secondary);
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.update-info {
    color: var(--text-primary);
    font-size: 0.9em;
    display: flex;
    gap: 8px;
    align-items: center;
}

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

#lastUpdate,
#nextUpdate {
    font-weight: 600;
    color: var(--success);
}


/* Overall Status */

.overall-status {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.overall-status.has-issues {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}


/* Duyuru olarak gösterilen durum */

.overall-status.announcement-status {
    align-items: flex-start;
}

.announcement-status.announcement-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
}

.announcement-status.announcement-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

.announcement-status.announcement-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
}

.announcement-status.announcement-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.status-text-content {
    flex: 1;
}

.status-text-content h2 {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.status-text-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 10px 0;
    font-size: 0.95em;
}

.announcement-datetime {
    color: var(--text-muted);
    font-size: 0.85em;
    margin-top: 8px;
    font-style: italic;
}

.status-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.overall-status.has-issues .status-circle {
    background: var(--error);
}

.announcement-circle-info {
    background: var(--info) !important;
}

.announcement-circle-success {
    background: var(--success) !important;
}

.announcement-circle-warning {
    background: var(--warning) !important;
}

.announcement-circle-error {
    background: var(--error) !important;
}

.status-icon {
    font-size: 2em;
    color: white;
    font-weight: bold;
}

.overall-status h2 {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--text-primary);
}


/* Main Content */

main {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid var(--border-color);
}


/* Announcements Section */

.announcements-section {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.announcement-banner {
    padding: 20px 25px;
    border-radius: 8px;
    border-left: 4px solid;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.announcement-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--info);
    border-left-color: var(--info);
}

.announcement-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success);
    border-left-color: var(--success);
}

.announcement-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--warning);
    border-left-color: var(--warning);
}

.announcement-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--error);
    border-left-color: var(--error);
}

.announcement-content {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.announcement-icon {
    font-size: 1.5em;
    flex-shrink: 0;
    margin-top: 2px;
}

.announcement-text {
    flex: 1;
}

.announcement-text h4 {
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.announcement-info .announcement-text h4 {
    color: var(--info);
}

.announcement-success .announcement-text h4 {
    color: var(--success);
}

.announcement-warning .announcement-text h4 {
    color: var(--warning);
}

.announcement-error .announcement-text h4 {
    color: var(--error);
}

.announcement-text p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.section-header {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.section-header h3 {
    font-size: 1.3em;
    font-weight: 600;
    color: var(--text-primary);
}


/* Services List */

.services-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.service-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.service-item:hover {
    border-color: var(--success);
    transform: translateX(5px);
}

.service-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 0;
}

.service-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1em;
    white-space: nowrap;
}

.service-url {
    color: var(--text-muted);
    font-size: 0.85em;
    margin-left: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.service-right {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.uptime-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 300px;
    flex: 1;
}

.uptime-timeline-container {
    position: relative;
    width: 100%;
}

.uptime-timeline {
    display: flex;
    gap: 1px;
    height: 30px;
    background: var(--bg-primary);
    border-radius: 6px;
    padding: 2px;
    overflow: hidden;
    cursor: pointer;
}

.timeline-segment {
    flex: 1;
    min-width: 2px;
    height: 100%;
    border-radius: 2px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.timeline-segment:hover {
    transform: scaleY(1.3);
    z-index: 10;
    position: relative;
}

.timeline-segment.timeline-up {
    background: var(--success);
}

.timeline-segment.timeline-warning {
    background: var(--warning);
}

.timeline-segment.timeline-down {
    background: var(--error);
}

.timeline-segment.timeline-missing {
    background: var(--text-muted);
    opacity: 0.3;
}

.timeline-tooltip {
    position: absolute;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.85em;
    color: var(--text-primary);
    pointer-events: none;
    z-index: 1000;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateX(-50%);
    white-space: nowrap;
}

.tooltip-date {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.tooltip-stats {
    display: flex;
    gap: 10px;
    font-size: 0.9em;
}

.tooltip-stat {
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.tooltip-stat.up {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.tooltip-stat.down {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.tooltip-stat.uptime {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.uptime-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.uptime-percentage {
    font-weight: 700;
    font-size: 1em;
    color: var(--success);
    min-width: 70px;
}

.uptime-percentage.warning {
    color: var(--warning);
}

.uptime-percentage.error {
    color: var(--error);
}

.service-status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge-up {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-badge-down {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}


/* Overall Uptime Stats */

.overall-uptime-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.overall-uptime-section h3 {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.uptime-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.uptime-stat-item {
    padding: 20px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.uptime-stat-label {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uptime-stat-value {
    font-size: 2em;
    font-weight: 700;
    color: var(--success);
}

.uptime-stat-value.warning {
    color: var(--warning);
}

.uptime-stat-value.error {
    color: var(--error);
}


/* Responsive */

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    header {
        padding: 20px;
    }
    .header-top {
        flex-direction: column;
    }
    .header-info {
        text-align: left;
        width: 100%;
    }
    .overall-status {
        flex-direction: column;
        text-align: center;
    }
    .overall-status h2 {
        font-size: 1.4em;
    }
    .service-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .service-left {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }
    .service-url {
        margin-left: 0;
        margin-top: 5px;
    }
    .service-right {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .uptime-container {
        width: 100%;
    }
    .uptime-timeline {
        height: 25px;
    }
    .uptime-info {
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
    }
    .uptime-stats {
        grid-template-columns: 1fr;
    }
    main {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.5em;
    }
    .overall-status h2 {
        font-size: 1.2em;
    }
    .update-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    .separator {
        display: none;
    }
}


/* Loading Animation */

.service-item.loading .uptime-timeline {
    animation: loading-pulse 1.5s ease-in-out infinite;
}

@keyframes loading-pulse {
    0%,
    100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}