/* VoiceHost Presence Dashboard Styles - Improved Readability */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #121220;
    color: #ffffff;
    min-height: 100vh;
    font-size: 16px;
    line-height: 1.5;
}

header {
    background: linear-gradient(135deg, #1671aa, #1777b4);
    padding: 20px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid #f36f21;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

header h1 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

#status-bar {
    display: flex;
    gap: 24px;
    align-items: center;
    font-size: 1rem;
}

#connection-status {
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

#connection-status.connected {
    background-color: #66ff00;
    color: #000;
    box-shadow: 0 0 12px rgba(102, 255, 0, 0.4);
}

#connection-status.disconnected {
    background-color: #ff4444;
    color: #fff;
    box-shadow: 0 0 12px rgba(255, 68, 68, 0.4);
}

#last-updated {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
}

main {
    padding: 28px;
    max-width: 1600px;
    margin: 0 auto;
}

#loading, #error {
    text-align: center;
    padding: 50px;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.8);
}

#error {
    color: #ff6b6b;
    background-color: rgba(255, 68, 68, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(255, 68, 68, 0.3);
}

#groups-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Group styles */
.group {
    background-color: #1e1e35;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.group.top-level {
    border: 2px solid #3a3a5a;
}

.group-header {
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #282850;
    cursor: default;
}

.top-level > .group-header {
    background-color: #1671aa;
    font-weight: 600;
}

.group-title {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.group-counts {
    display: flex;
    gap: 12px;
}

.count {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 18px;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}

.count.busy {
    background-color: #ff0000;
    box-shadow: 0 0 8px rgba(255, 0, 0, 0.4);
}

.count.ringing {
    background-color: #ffa500;
    box-shadow: 0 0 8px rgba(255, 165, 0, 0.4);
}

.count.available {
    background-color: #00aa00;
    box-shadow: 0 0 8px rgba(0, 170, 0, 0.4);
}

.group-body {
    padding: 20px;
}

.subgroups {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.subgroups .group {
    background-color: #252545;
}

.subgroups .group-header {
    background-color: #303060;
    padding: 12px 20px;
}

.subgroups .group-title {
    font-size: 1.1rem;
}

/* User cards */
.users {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.user-card {
    background-color: #161630;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.user-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    border-color: #4a4a7a;
}

.user-status {
    padding: 10px 14px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.5px;
}

.user-name {
    padding: 14px 12px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background-color: #1a1a35;
}

/* Status-specific card borders for extra visibility */
.user-card:has(.user-status[style*="rgb(102, 255, 0)"]),
.user-card:has(.user-status[style*="#66ff00"]) {
    border-left: 4px solid #66ff00;
}

.user-card:has(.user-status[style*="rgb(255, 0, 0)"]),
.user-card:has(.user-status[style*="#ff0000"]) {
    border-left: 4px solid #ff0000;
}

.user-card:has(.user-status[style*="rgb(255, 165, 0)"]),
.user-card:has(.user-status[style*="#ffa500"]) {
    border-left: 4px solid #ffa500;
}

/* Legend */
.legend {
    display: flex;
    gap: 24px;
    justify-content: center;
    padding: 16px;
    background-color: #1a1a30;
    border-radius: 8px;
    margin-bottom: 24px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 14px;
        text-align: center;
        padding: 16px;
    }
    
    header h1 {
        font-size: 1.6rem;
    }
    
    #status-bar {
        flex-direction: column;
        gap: 10px;
    }
    
    main {
        padding: 16px;
    }
    
    .users {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
    
    .user-name {
        font-size: 1rem;
        padding: 12px 10px;
    }
}

/* Large screens - bigger cards */
@media (min-width: 1400px) {
    .users {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .user-name {
        font-size: 1.2rem;
    }
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

#loading p {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Smooth transitions for status updates */
.user-card .user-status {
    transition: background-color 0.3s ease;
}