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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: transparent;
    overflow: hidden;
}

.hidden {
    display: none !important;
}

.hub-container {
    position: absolute;
    width: 300px;
    height: auto;
    background: #1a1a1abd;
    border-radius: 7px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.hub-container.dragging {
    cursor: grabbing !important;
    transform: scale(1.02);
    z-index: 9999;
}

.hub-container.drag-enabled {
    border: 2px solid rgba(255, 215, 0, 0.6);
    cursor: grab;
}

.hub-container.drag-enabled:hover {
    border-color: rgba(255, 215, 0, 0.8);
}

.hub-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
}

.hub-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.hub-title i {
    color: #37b4f8;
}

.hub-controls {
    display: flex;
    gap: 6px;
}

.control-btn {
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 12px;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.control-btn:active {
    transform: scale(0.95);
}

.control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

#move-btn {
    opacity: 0.5;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hub-content {
    padding: 16px;
    max-height: 350px;
    overflow-y: auto;
}

.officers-section h3 {
    color: white;
    margin-bottom: 12px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.officer-count {
    color: #37b4f8;
    padding: 2px 6px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.officers-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.officer-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px 12px;
}

.officer-card:hover {
    background: rgba(255, 255, 255, 0.15);
}

.officer-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.officer-status {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-text {
    color: white;
    font-size: 10px;
    font-weight: 600;
    opacity: 0.8;
}

.officer-name-callsign {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.officer-name {
    color: white;
    font-weight: 600;
    font-size: 13px;
    position: relative;
    cursor: pointer;
    transition: color 0.3s ease;
}

.officer-name.talking {
    color: #37b4f8 !important;
    text-shadow: 0 0 8px rgba(55, 180, 248, 0.5);
}

.officer-name .rank {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    color: #00a0f7;
}

.officer-name:hover .name {
    opacity: 0;
}

.officer-name:hover .rank {
    opacity: 1;
}

.callsign {
    background: rgba(55, 180, 248, 0.2);
    color: #37b4f8;
    padding: 2px 6px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 11px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    background: transparent;
}

.status-indicator.status-on {
    background: #4ade80 !important;
    box-shadow: 0 0 6px rgba(74, 222, 128, 0.8) !important;
    border: 2px solid #4ade80 !important;
}

.status-indicator.status-off {
    background: #ef4444 !important;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.8) !important;
    border: 2px solid #ef4444 !important;
}

.status-indicator.status-break {
    background: #a855f7 !important;
    box-shadow: 0 0 6px rgba(168, 85, 247, 0.8) !important;
    border: 2px solid #a855f7 !important;
}

.status-indicator.status-dispatch {
    background: #3b82f6 !important;
    box-shadow: 0 0 6px rgba(59, 130, 246, 0.8) !important;
    border: 2px solid #3b82f6 !important;
}

/* Fallback for any unknown status */
.status-indicator:not(.status-on):not(.status-off):not(.status-break):not(.status-dispatch) {
    background: #3b82f6 !important;
    border: 2px solid #3b82f6 !important;
    box-shadow: 0 0 4px rgba(7, 54, 146, 0.5) !important;
}

/* Chat Section Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    pointer-events: none;
}

#chat-section {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
}

#chat-section.hidden {
    display: none;
}

#chat-section .modal-content.chat-modal {
    margin: 0 auto;
    box-shadow: 0 4px 32px rgba(0,0,0,0.25);
    background: rgba(15, 15, 15, 0.95);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scroll-behavior: smooth;
}

.chat-message {
    padding: 10px 15px;
    border-radius: 6px;
    max-width: 80%;
    word-wrap: break-word;
    background: rgba(255, 255, 255, 0.1);
    border-left: 3px solid #60a5fa;
    color: #fff;
}

.chat-message .message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
    font-size: 0.9em;
}

.chat-message .message-author {
    font-weight: bold;
    color: #007bff;
}

.chat-message .message-time {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8em;
}

.chat-message .message-content {
    color: #fff;
    line-height: 1.4;
}

.chat-input-container {
    display: flex;
    gap: 10px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

#chat-input {
    flex: 1;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
}

#chat-input:focus {
    outline: none;
    border-color: #007bff;
    background: rgba(255, 255, 255, 0.15);
}

.send-btn {
    padding: 12px 20px;
    background: #007bff;
    border: none;
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s;
}

.send-btn:hover {
    background: #0056b3;
}

.modal-content {
    background: #1a1a1a;
    border-radius: 12px;
    width: 300px;
    pointer-events: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
    color: white;
    font-size: 16px;
}

.close-modal-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.close-modal-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-body {
    padding: 16px;
}

.setting-item {
    margin-bottom: 12px;
}

.setting-btn {
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.setting-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.callsign-input {
    display: flex;
    gap: 8px;
    align-items: center;
}

#callsign-input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 12px;
    outline: none;
    transition: all 0.3s ease;
}

#callsign-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

#callsign-input:focus {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.5);
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hub-container {
    animation: fadeIn 0.3s ease;
}

/* Responsive Design */
@media (max-width: 480px) {
    .hub-container {
        width: 90vw;
        max-width: 280px;
    }
    
    .modal-content {
        width: 90vw;
        max-width: 260px;
    }
}

.officer-radio {
    margin: 0 8px;
}

.frequency-btn {
    background: rgba(55, 180, 248, 0.2);
    color: #37b4f8;
    border: none;
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.frequency-btn:hover {
    background: rgba(55, 180, 248, 0.3);
    transform: translateY(-1px);
}

.frequency-display {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
    border-radius: 8px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 600;
}