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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #050508;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 100, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 200, 255, 0.02) 0%, transparent 50%),
        linear-gradient(180deg, #050508 0%, #0a0a12 50%, #050508 100%);
    color: #e8e8e8;
    min-height: 100vh;
    letter-spacing: 0.01em;
}

/* Topbar - Style Tactical */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: rgba(8, 8, 12, 0.98);
    border-bottom: 2px solid rgba(0, 255, 100, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    position: relative;
}

.topbar::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 100, 0.3), transparent);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0, 255, 100, 0.3));
    transition: all 0.2s;
}

.logo:hover {
    filter: drop-shadow(0 0 12px rgba(0, 255, 100, 0.5));
    transform: scale(1.05);
}

.sidebar-toggle {
    background: rgba(8, 8, 12, 0.9);
    border: 1.5px solid rgba(0, 255, 100, 0.3);
    border-radius: 6px;
    color: #00ff64;
    padding: 10px 14px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 0 0 rgba(0, 255, 100, 0);
    position: relative;
    overflow: hidden;
}

.sidebar-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 255, 100, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.sidebar-toggle:hover {
    background: rgba(0, 255, 100, 0.1);
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 4px 12px rgba(0, 255, 100, 0.2), 0 0 0 4px rgba(0, 255, 100, 0.1);
    transform: translateY(-1px);
}

.sidebar-toggle:hover::before {
    width: 200px;
    height: 200px;
}

.sidebar-toggle:active {
    transform: translateY(0);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.map-time {
    min-width: 80px;
    padding: 8px 14px;
    border-radius: 6px;
    background: rgba(8, 8, 12, 0.8);
    border: 1.5px solid rgba(0, 255, 100, 0.2);
    color: #00ff64;
    font-weight: 700;
    letter-spacing: 1px;
    text-align: center;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(0, 255, 100, 0.1);
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.4);
}

.map-time.duo-time {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    min-width: 140px;
}

.map-time .sep {
    opacity: 0.5;
    color: rgba(0, 255, 100, 0.6);
}

.auth-btn {
    padding: 10px 18px;
    background: rgba(0, 255, 100, 0.1);
    border: 1.5px solid rgba(0, 255, 100, 0.3);
    border-radius: 6px;
    color: #00ff64;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.auth-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 100, 0.2), transparent);
    transition: left 0.5s;
}

.auth-btn:hover {
    background: rgba(0, 255, 100, 0.15);
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 4px 12px rgba(0, 255, 100, 0.2);
    transform: translateY(-1px);
}

.auth-btn:hover::before {
    left: 100%;
}

.auth-btn:active {
    transform: translateY(0);
}

/* Modal - Style Tactical */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.2s;
}

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

.modal-content {
    background: rgba(8, 8, 12, 0.98);
    border: 2px solid rgba(0, 255, 100, 0.3);
    border-radius: 12px;
    padding: 32px;
    width: 380px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 255, 100, 0.1);
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

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

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 100, 0.5), transparent);
}

.modal-close {
    float: right;
    cursor: pointer;
    font-size: 24px;
    color: #888;
    transition: all 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.modal-close:hover {
    color: #00ff64;
    background: rgba(0, 255, 100, 0.1);
}

/* Presence Panel - Style Tactical */
.presence-panel {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: rgba(8, 8, 12, 0.95);
    border: 2px solid rgba(0, 255, 100, 0.2);
    border-radius: 10px;
    padding: 16px;
    min-width: 220px;
    max-width: 280px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    z-index: 2000;
}

.presence-panel h3 {
    margin: 0 0 12px 0;
    font-size: 0.95em;
    color: #00ff64;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 11px;
    border-bottom: 1px solid rgba(0, 255, 100, 0.2);
    padding-bottom: 8px;
}

.presence-panel ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.presence-panel li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e0e0e0;
    font-size: 0.9em;
    padding: 8px 10px;
    border-radius: 6px;
    background: rgba(20, 20, 28, 0.6);
    border: 1px solid rgba(0, 255, 100, 0.1);
    transition: all 0.2s;
}

.presence-panel li:hover {
    background: rgba(0, 255, 100, 0.05);
    border-color: rgba(0, 255, 100, 0.3);
}

.presence-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 8px currentColor, inset 0 0 4px currentColor;
}

/* Marqueur de position utilisateur sur la carte */
.user-position-marker {
    background: transparent !important;
    border: none !important;
}

/* Form Elements */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 0.85em;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.form-group input {
    padding: 12px;
    background: rgba(8, 8, 12, 0.8);
    border: 1.5px solid rgba(0, 255, 100, 0.2);
    border-radius: 6px;
    color: #e0e0e0;
    font-size: 14px;
    transition: all 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 255, 100, 0.1);
    background: rgba(8, 8, 12, 0.95);
}

.primary-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, rgba(0, 255, 100, 0.2), rgba(0, 200, 255, 0.2));
    border: 1.5px solid rgba(0, 255, 100, 0.4);
    border-radius: 6px;
    color: #00ff64;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.primary-btn:hover {
    background: linear-gradient(135deg, rgba(0, 255, 100, 0.3), rgba(0, 200, 255, 0.3));
    border-color: rgba(0, 255, 100, 0.6);
    box-shadow: 0 4px 12px rgba(0, 255, 100, 0.2);
    transform: translateY(-1px);
}

.link-btn {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: none;
    color: #00ff64;
    cursor: pointer;
    text-decoration: none;
    margin-top: 8px;
    font-size: 13px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.link-btn:hover {
    color: #00ff88;
    text-decoration: underline;
}

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

.app-main {
    display: flex;
    flex: 1;
    overflow: hidden;
    gap: 0;
}

/* Sidebar - Style Tactical */
.sidebar {
    width: 340px;
    min-width: 340px;
    background: rgba(8, 8, 12, 0.98);
    padding: 24px;
    overflow-y: auto;
    backdrop-filter: blur(20px);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.6), inset -1px 0 0 rgba(0, 255, 100, 0.1);
    border-right: 2px solid rgba(0, 255, 100, 0.15);
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.hidden {
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
    width: 0;
    min-width: 0;
    padding: 0;
    border-right: none;
}

.sidebar h2 {
    font-size: 1.1em;
    margin-bottom: 16px;
    color: #00ff64;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.3);
}

.map-selector {
    margin-bottom: 24px;
}

.map-select {
    width: 100%;
    padding: 12px 14px;
    background: rgba(8, 8, 12, 0.8);
    border: 1.5px solid rgba(0, 255, 100, 0.2);
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.map-select:hover {
    border-color: rgba(0, 255, 100, 0.4);
    background: rgba(8, 8, 12, 0.95);
    box-shadow: 0 0 0 3px rgba(0, 255, 100, 0.05);
}

.map-select:focus {
    outline: none;
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 255, 100, 0.1);
}

/* Legend - Style Tactical */
.legend {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px solid rgba(0, 255, 100, 0.15);
}

.legend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.legend-header h2 {
    font-size: 1.1em;
    margin: 0;
    color: #00ff64;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.3);
}

.toggle-legend-btn {
    background: rgba(0, 255, 100, 0.1);
    border: 1.5px solid rgba(0, 255, 100, 0.3);
    border-radius: 6px;
    color: #00ff64;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    padding: 0;
    font-weight: 700;
}

.toggle-legend-btn:hover {
    background: rgba(0, 255, 100, 0.2);
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 0 12px rgba(0, 255, 100, 0.3);
}

.legend-content {
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.legend-content.collapsed {
    max-height: 0;
    overflow: hidden;
}

.legend-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legend-group {
    background: rgba(20, 20, 28, 0.6);
    border-radius: 8px;
    padding: 12px;
    border: 1.5px solid rgba(0, 255, 100, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.legend-group-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 255, 100, 0.15);
}

.legend-group-title {
    flex: 1;
    font-size: 0.9em;
    color: #00ff64;
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 11px;
}

.legend-group-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00ff64;
}

.legend-group-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-left: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    background: rgba(8, 8, 12, 0.6);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1.5px solid transparent;
}

.legend-item:hover {
    background: rgba(0, 255, 100, 0.05);
    border-color: rgba(0, 255, 100, 0.2);
    transform: translateX(2px);
}

.legend-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00ff64;
}

.legend-item-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: drop-shadow(0 0 4px rgba(0, 255, 100, 0.3));
}

.legend-item-label {
    flex: 1;
    font-size: 0.9em;
    color: #e0e0e0;
    font-weight: 500;
}

.legend-item.active {
    background: rgba(0, 255, 100, 0.1);
    border-color: rgba(0, 255, 100, 0.4);
}

.legend-item.active .legend-item-label {
    color: #00ff64;
    font-weight: 600;
}

/* Map Section */
.map-section {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.map-view {
    width: 100%;
    height: 100%;
    position: relative;
    background: #050508;
}

.leaflet-container {
    background: #050508 !important;
}

/* Map Controls - Style Tactical */
.map-controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1200;
}

.map-control-group {
    background: rgba(8, 8, 12, 0.95);
    border: 2px solid rgba(0, 255, 100, 0.2);
    border-radius: 10px;
    padding: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    min-width: 140px;
}

.map-control-title {
    font-size: 0.75em;
    color: #00ff64;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    font-size: 10px;
}

.floor-select {
    width: 100%;
    background: rgba(8, 8, 12, 0.8);
    border: 1.5px solid rgba(0, 255, 100, 0.2);
    color: #e0e0e0;
    border-radius: 6px;
    padding: 10px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.floor-select:hover {
    border-color: rgba(0, 255, 100, 0.4);
    background: rgba(8, 8, 12, 0.95);
}

.floor-select:focus {
    outline: none;
    border-color: rgba(0, 255, 100, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 255, 100, 0.1);
}

/* Zoom Control - Style Tactical */
.zoom-control-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.zoom-slider {
    flex: 1;
    height: 6px;
    background: rgba(20, 20, 28, 0.6);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    border: 1px solid rgba(0, 255, 100, 0.2);
    -webkit-appearance: none;
    appearance: none;
}

.zoom-slider::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: #00ff64;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(0, 255, 100, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(8, 8, 12, 0.8);
    transition: all 0.2s;
}

.zoom-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 12px rgba(0, 255, 100, 0.7), 0 2px 6px rgba(0, 0, 0, 0.4);
    transform: scale(1.1);
}

.zoom-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #00ff64;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid rgba(8, 8, 12, 0.8);
    box-shadow: 0 0 8px rgba(0, 255, 100, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
}

.zoom-value {
    font-size: 0.85em;
    color: #00ff64;
    min-width: 50px;
    text-align: right;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.4);
    font-size: 12px;
}

#map {
    width: 100%;
    height: 100%;
    background: #050508 !important;
}

.leaflet-tile-container img {
    opacity: 1 !important;
    display: block !important;
}

.welcome-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: #666;
    padding: 40px;
}

.welcome-message h2 {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: #00ff64;
    text-shadow: 0 0 20px rgba(0, 255, 100, 0.5);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.welcome-message p {
    font-size: 1.2em;
    color: #888;
    letter-spacing: 1px;
}

/* Drawing Section - Style Tactical */
.drawing-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px solid rgba(0, 255, 100, 0.15);
}

.drawing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.drawing-header h2 {
    font-size: 1.1em;
    margin: 0;
    color: #00ff64;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.3);
}

.drawing-content {
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.drawing-content.collapsed {
    max-height: 0;
    overflow: hidden;
}

.drawing-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.drawing-control-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.drawing-control-group input[type="color"] {
    display: none !important;
}

.drawing-control-group label {
    font-size: 0.85em;
    color: #a0a0a0;
    min-width: 80px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    font-size: 11px;
}

.drawing-control-group input[type="range"] {
    flex: 1;
    height: 6px;
    background: rgba(20, 20, 28, 0.6);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    border: 1px solid rgba(0, 255, 100, 0.2);
}

.drawing-control-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: #00ff64;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(0, 255, 100, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(8, 8, 12, 0.8);
    transition: all 0.2s;
}

.drawing-control-group input[type="range"]::-webkit-slider-thumb:hover {
    box-shadow: 0 0 12px rgba(0, 255, 100, 0.7), 0 2px 6px rgba(0, 0, 0, 0.4);
    transform: scale(1.1);
}

.drawing-control-group input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #00ff64;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid rgba(8, 8, 12, 0.8);
    box-shadow: 0 0 8px rgba(0, 255, 100, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
}

#drawingWidthValue {
    font-size: 0.85em;
    color: #00ff64;
    min-width: 40px;
    text-align: right;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.4);
}

.drawing-buttons {
    flex-direction: column;
    gap: 10px;
}

.clear-my-drawings-btn,
.clear-drawings-btn {
    width: 100%;
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85em;
    transition: all 0.2s;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1.5px solid;
    position: relative;
    overflow: hidden;
}

.clear-my-drawings-btn {
    background: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffc107;
}

.clear-my-drawings-btn:hover {
    background: rgba(255, 193, 7, 0.2);
    border-color: rgba(255, 193, 7, 0.5);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.2);
    transform: translateY(-1px);
}

.clear-drawings-btn {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.3);
    color: #dc3545;
}

.clear-drawings-btn:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.5);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.2);
    transform: translateY(-1px);
}

.drawing-info {
    margin-top: 14px;
    padding: 14px;
    background: rgba(20, 20, 28, 0.5);
    border-radius: 8px;
    font-size: 0.85em;
    color: #a0a0a0;
    line-height: 1.8;
    border: 1px solid rgba(0, 255, 100, 0.1);
}

.drawing-info p {
    margin: 6px 0;
}

.drawing-info strong {
    color: #00ff64;
    display: block;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 11px;
}

.drawing-info kbd {
    background: rgba(0, 255, 100, 0.15);
    border: 1.5px solid rgba(0, 255, 100, 0.3);
    border-radius: 4px;
    padding: 4px 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.85em;
    color: #00ff64;
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Section Raccourcis - Style Tactical (indépendante de drawingContent) */
.shortcuts-section {
    margin-top: 24px;
    padding-top: 24px;
    padding-bottom: 0;
    border-top: 2px solid rgba(0, 255, 100, 0.15);
    display: block;
}

.shortcuts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.shortcuts-header h3 {
    font-size: 0.95em;
    margin: 0;
    color: #00ff64;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    text-shadow: 0 0 8px rgba(0, 255, 100, 0.3);
}

.shortcuts-content {
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.shortcuts-content.collapsed {
    max-height: 0;
    overflow: hidden;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
    padding: 8px;
    background: rgba(20, 20, 28, 0.4);
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 100, 0.1);
}

.shortcut-item label {
    font-size: 0.8em;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    font-size: 10px;
}

.shortcut-display {
    padding: 6px 12px;
    background: rgba(0, 255, 100, 0.15);
    border: 1.5px solid rgba(0, 255, 100, 0.3);
    border-radius: 6px;
    color: #00ff64;
    font-size: 12px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Scrollbar personnalisée - Style Tactical */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(20, 20, 28, 0.3);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 100, 0.4);
    border-radius: 4px;
    border: 1px solid rgba(0, 255, 100, 0.2);
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 255, 100, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .app-main {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        max-height: 200px;
    }
}