/* Washing Machine Status - Stylesheet */

:root {
    --color-running: #e74c3c;
    --color-stopping: #f1c40f;
    --color-done: #9acd32;
    --color-free: #1abc9c;
    --color-offline: #95a5a6;
    --color-unknown: #bdc3c7;
    
    --bg-color: #f5f6fa;
    --card-bg: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

/* Header */
header {
    background: linear-gradient(135deg, #667eea 0%, #27ae60 100%);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.header-icon {
    height: 1.5em;
    width: auto;
    vertical-align: middle;
    margin-right: 0.3em;
}

header h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

header .location {
    opacity: 0.9;
    font-size: 1rem;
}

header .last-update {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

header nav,
header .nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

header .back-link,
header .info-link {
    color: white;
    text-decoration: none;
    opacity: 0.9;
}

header .back-link:hover,
header .info-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Info Link Bar on Main Page */
.info-link-bar {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

/* Error Banners */
.error-banner {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 500;
}

.error-banner.lora-error {
    background: #fef3c7;
    border-color: #fde68a;
    color: #d97706;
}

.info-link-bar .info-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.info-link-bar .info-link:hover {
    color: var(--text-primary);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Aggregator Card */
.aggregator-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.aggregator-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #eee;
}

.aggregator-header h2 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
}

.aggregator-header h2 a {
    color: var(--text-primary);
    text-decoration: none;
}

.aggregator-header h2 a:hover {
    color: #667eea;
}

.aggregator-header .location {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Summary */
.summary {
    display: flex;
    padding: 1rem;
    gap: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
}

.summary-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.summary-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.summary-value {
    font-weight: bold;
    font-size: 1.1rem;
}

.summary-value.free {
    color: var(--color-free);
}

.error-banner.aggregator-error {
    background: #fef3c7;
    border-color: #fde68a;
    color: #d97706;
}

.summary-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.summary-item {
    text-align: center;
    padding: 0.5rem 1rem;
}

.summary-item .icon {
    font-size: 1.5rem;
}

.summary-item .count {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
}

.summary-item .label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.summary-item.free .count { color: var(--color-free); }
.summary-item.done .count { color: var(--color-done); }
.summary-item.running .count { color: var(--color-running); }
.summary-item.offline .count { color: var(--color-offline); }

/* Machine Grid */
.type-header {
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0.75rem 1rem 0.25rem;
    margin: 0;
}

.section-title {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.machine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    padding: 0.5rem 1rem 1rem;
}

.machine-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0.75rem;
    border-radius: 8px;
    background: #f8f9fa;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.machine-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.machine-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.machine-info {
    text-align: center;
}

.machine-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.machine-state {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.machine-time {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.battery-warning {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    font-size: 0.8rem;
    animation: pulse 2s infinite;
}

/* State-specific colors */
.state-running { background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%); }
.state-stopping { background: linear-gradient(135deg, #fef9c3 0%, #fef08a 100%); }
.state-done { background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%); }
.state-free { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); }
.state-offline { background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%); }
.state-unknown { background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%); }

/* Machine Detail List */
.machine-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.machine-detail-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    gap: 1rem;
}

.machine-icon-large {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.machine-details {
    flex-grow: 1;
}

.machine-details h3 {
    font-size: 1.1rem;
    margin-bottom: 0.15rem;
}

.machine-details .state-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.stat {
    font-size: 0.8rem;
}

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

.stat-value {
    font-weight: 600;
}

.stat-value.low-battery {
    color: var(--color-running);
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Responsive */
@media (max-width: 600px) {
    .machine-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .machine-detail-card {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .machine-icon-large {
        font-size: 2rem;
    }
    
    .machine-details h3 {
        font-size: 1rem;
    }
    
    .machine-details .state-label {
        font-size: 0.85rem;
        margin-bottom: 0.25rem;
    }
    
    .stats {
        gap: 0.25rem 0.75rem;
    }
    
    .stat {
        font-size: 0.75rem;
    }
    
    .summary-bar {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 0.75rem;
    }
    
    .section-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
}

/* Info Page */
.info-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 2rem;
    line-height: 1.8;
}

.info-card h2 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.info-card h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.info-card p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.status-legend {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1rem 0;
}

.legend-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.legend-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.legend-item strong {
    display: block;
    color: var(--text-primary);
}

.legend-item p {
    margin: 0;
    font-size: 0.9rem;
}