/* Galaxy Strike Online - Component Styles */

/* Health Bars */
.health-bar {
    margin: 1rem 0;
    padding: 0.75rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.health-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ship-health .health-label {
    color: #4a9eff;
}

.player-health .health-label {
    color: #4ade80;
}

.ship-health-fill {
    background: linear-gradient(90deg, #4a9eff, #00d4ff);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.player-health-fill {
    background: linear-gradient(90deg, #4ade80, #22c55e);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.health-bar span {
    display: block;
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Progress bars */
.progress-bar {
    width: 100%;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    transition: width 0.3s ease;
    min-width: 2px;
}

/* Ship Stats Display */
.current-ship-stats {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-label {
    color: #4a9eff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.stat-value {
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

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

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    background: var(--hover-bg);
}

.btn-success {
    background: linear-gradient(135deg, #00ff88, #00cc66);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, #ffaa00, #ff8800);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(255, 170, 0, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #ff3366, #ff0033);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.3);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--primary-color);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem;
}

.modal-close:hover {
    color: var(--error-color);
    transform: rotate(90deg);
}

.modal-body {
    padding: 1.5rem;
}

/* Alert Modal Styles */
.alert-modal .modal-header h3 {
    color: var(--primary-color);
}

.alert-modal .modal-body {
    text-align: center;
    padding: 2rem 1.5rem;
}

.alert-modal .alert-message {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    white-space: pre-line;
}

.alert-modal .modal-footer {
    padding: 0 1.5rem 1.5rem;
    text-align: center;
}

.alert-modal .btn-alert {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.alert-modal .btn-alert:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

/* Success Alert */
.alert-modal.success .modal-header h3 {
    color: var(--success-color);
}

.alert-modal.success .btn-alert {
    background: var(--success-color);
}

/* Error Alert */
.alert-modal.error .modal-header h3 {
    color: var(--error-color);
}

.alert-modal.error .btn-alert {
    background: var(--error-color);
}

/* Warning Alert */
.alert-modal.warning .modal-header h3 {
    color: var(--warning-color);
}

.alert-modal.warning .btn-alert {
    background: var(--warning-color);
}

/* Confirmation Modal Styles */
.confirmation-modal .modal-body {
    text-align: center;
    padding: 2rem 1.5rem;
}

.confirmation-modal .confirm-message {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    white-space: pre-line;
}

.confirmation-modal .modal-footer {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.confirmation-modal .btn-confirm {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.confirmation-modal .btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 51, 102, 0.3);
}

.confirmation-modal .btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.confirmation-modal .btn-cancel:hover {
    background: var(--hover-bg);
    border-color: var(--primary-color);
}

/* Settings Menu Styles */
.settings-menu {
    max-width: 600px;
    margin: 0 auto;
}

.settings-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.settings-section h3 {
    color: var(--primary-color);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.settings-section h4 {
    color: var(--text-primary);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.settings-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.setting-group {
    margin-bottom: 1.5rem;
}

.setting-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.setting-select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.setting-select:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.1);
}

.setting-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.2);
}

.setting-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

.settings-description {
    margin-bottom: 1rem;
}

.reset-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.reset-option {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.reset-option h4 {
    color: var(--warning-color);
    margin-bottom: 0.5rem;
}

.reset-option p {
    margin-bottom: 0.5rem;
}

.reset-option ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.reset-option li {
    margin-bottom: 0.25rem;
}

/* Progress Bars */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Tooltips */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--border-color);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 2000;
    animation: notificationSlideIn 0.3s ease;
    max-width: 300px;
}

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

.notification.success {
    border-color: var(--success-color);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 102, 0.1));
}

.notification.warning {
    border-color: var(--warning-color);
    background: linear-gradient(135deg, rgba(255, 170, 0, 0.1), rgba(255, 136, 0, 0.1));
}

.notification.error {
    border-color: var(--error-color);
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.1), rgba(255, 0, 51, 0.1));
}

.notification.info {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 153, 204, 0.1));
}

/* Inventory Grid Container */
#inventoryGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5625rem;
    justify-items: center;
    align-items: center;
    padding: 1.5625rem;
    width: 100%;
    max-width: none;
    overflow-y: auto;
    max-height: 400px;
}

/* Equipment Section */
.equipment-section {
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.equipment-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.equipment-slots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.equipment-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.slot-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.slot-container {
    width: 80px;
    height: 80px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.slot-container:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.3);
}

.empty-equip-slot {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
    padding: 0.5rem;
}

.equipped-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 0.25rem;
}

.equipped-item i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.equipped-item .item-name {
    font-size: 0.7rem;
    text-align: center;
    line-height: 1;
    word-break: break-word;
}

/* Inventory Main Container */
.inventory-main {
    display: flex;
    gap: 2rem;
    flex: 1;
    min-height: 0;
}

/* Inventory Section */
.inventory-section {
    flex: 2;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.inventory-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

/* Item Details Section */
.item-details {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    overflow-y: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.inventory-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100%;
    max-height: 600px;
    overflow: hidden;
}

/* Base Navigation Buttons - Match Quest Tab Style */
.base-navigation {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.base-nav-btn {
    padding: 0.75rem 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.base-nav-btn:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.base-nav-btn.active {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-color: transparent;
}

/* Base Rooms Grid - Smaller to prevent scrolling */
.base-rooms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    padding: 0.5rem;
}

.room-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.room-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.room-item i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.room-item h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
}

.room-item p {
    margin: 0.25rem 0 0 0;
    color: var(--text-secondary);
    font-size: 0.7rem;
}

/* Base Visualization */
.base-visualization-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1rem;
    height: calc(100vh - 280px);
}

#baseCanvas {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    height: 100%;
}

.base-info-overlay {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.base-stats-overlay {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    overflow-y: auto;
    max-height: calc(100vh - 320px);
}

.base-stats-overlay h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

#baseInfoDisplay {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Loading Progress Indicator */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-color) 0%, 
        rgba(0, 212, 255, 0.3) 50%, 
        var(--primary-color) 100%);
    background-size: 200% 100%;
    animation: loading-gradient 2s ease-in-out infinite;
    z-index: 10000;
    transition: opacity 0.3s ease;
}

.loading-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-indicator.complete {
    background: linear-gradient(90deg, #4CAF50 0%, #45a049 100%);
    animation: none;
}

.loading-indicator.error {
    background: linear-gradient(90deg, #f44336 0%, #d32f2f 100%);
    animation: none;
}

@keyframes loading-gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Loading Status Text */
.loading-status {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 16px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 10001;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.loading-status.error {
    background: linear-gradient(90deg, #f44336 0%, #d32f2f 100%);
    color: white;
    border-color: #d32f2f;
}

.loading-status.hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
}

/* Starbase Bonus Inventory Slots */
.inventory-slot.starbase-bonus-slot {
    border: 2px solid var(--primary-color);
    background: rgba(0, 212, 255, 0.1);
    position: relative;
}

.inventory-slot.starbase-bonus-slot::before {
    content: '+';
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--primary-color);
    color: white;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    font-size: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Starbases Container - Side-by-Side Box Layout */
.starbases-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    height: calc(100vh - 320px); /* Adjusted for titles outside boxes */
    max-height: calc(100vh - 320px);
    overflow: hidden; /* Prevent container from scrolling */
}

.starbase-section {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.starbase-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    flex-shrink: 0; /* Prevent title from shrinking */
}

.starbase-list {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    overflow-y: scroll; /* Always show scrollbar */
    flex: 1;
    min-height: 0; /* Allow flex item to shrink */
}

.starbase-shop {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    overflow-y: scroll; /* Always show scrollbar */
    flex: 1;
    min-height: 0; /* Allow flex item to shrink */
}

.starbase-purchase-list {
    overflow-y: scroll; /* Always show scrollbar */
    max-height: calc(100vh - 400px); /* Fixed height to ensure scrolling */
    min-height: 200px; /* Minimum height to show scrollbar */
}

/* Add scrollbar styling for purchase list */
.starbase-purchase-list::-webkit-scrollbar {
    width: 8px;
}

.starbase-purchase-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.starbase-purchase-list::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.starbase-purchase-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
    opacity: 0.8;
}

/* Ensure scrollbars are visible */
.starbase-list::-webkit-scrollbar,
.starbase-shop::-webkit-scrollbar {
    width: 8px;
}

.starbase-list::-webkit-scrollbar-track,
.starbase-shop::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.starbase-list::-webkit-scrollbar-thumb,
.starbase-shop::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.starbase-list::-webkit-scrollbar-thumb:hover,
.starbase-shop::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
    opacity: 0.8;
}

.starbase-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    max-height: 150px;
    overflow-y: auto;
}

.starbase-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.starbase-item h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.starbase-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.starbase-item .stats {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.starbase-item .level {
    color: var(--primary-color);
    font-weight: 600;
}

.starbase-item .description {
    margin-top: 0.25rem;
    line-height: 1.3;
    max-height: 60px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* Base Upgrades Grid Layout */
.upgrade-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.upgrade-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upgrade-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.upgrade-item h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.upgrade-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.upgrade-item .cost {
    margin-top: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.85rem;
}

/* Custom Title Bar */
.title-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 32px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8px;
    z-index: 10000;
    -webkit-app-region: drag;
    user-select: none;
}

.title-bar-left {
    display: flex;
    align-items: center;
}

.title-bar-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
}

.title-bar-right {
    display: flex;
    gap: 4px;
}

.title-bar-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    -webkit-app-region: no-drag;
    transition: all 0.2s ease;
}

.title-bar-btn:hover {
    background: var(--bg-secondary);
}

.title-bar-btn.close-btn:hover {
    background: #e74c3c;
    color: white;
}

/* Adjust main content to account for title bar */
#app {
    margin-top: 32px;
}

/* Fullscreen styles */
body.fullscreen .title-bar {
    display: none;
}

body.fullscreen #app {
    margin-top: 0;
}

body.fullscreen .game-interface,
body.fullscreen .main-content {
    height: 100vh !important;
    max-height: 100vh !important;
}

body.fullscreen .dashboard-grid,
body.fullscreen .dungeons-container,
body.fullscreen .skills-container,
body.fullscreen .base-container,
body.fullscreen .quests-container,
body.fullscreen .inventory-container,
body.fullscreen .shop-container {
    height: calc(100vh - 120px) !important;
    overflow-y: auto;
}

/* Inventory Slots - Responsive & Larger */
.inventory-slot {
    width: clamp(160px, 14vw, 280px);
    height: clamp(160px, 14vw, 280px);
    min-width: 160px;
    min-height: 160px;
    max-width: 280px;
    max-height: 280px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Item Cards - Square */
.item-card {
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.item-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.item-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.item-card:hover::before {
    transform: scaleX(1);
}

.item-card.common {
    border-color: #888;
}

.item-card.rare {
    border-color: #0088ff;
    box-shadow: 0 0 10px rgba(0, 136, 255, 0.3);
}

.item-card.epic {
    border-color: #8833ff;
    box-shadow: 0 0 15px rgba(136, 51, 255, 0.3);
}

.item-card.legendary {
    border-color: #ff8800;
    box-shadow: 0 0 20px rgba(255, 136, 0, 0.3);
}

/* Item Icon - Centered & Responsive */
.item-icon {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.item-icon img,
.item-icon i {
    max-width: 50%;
    max-height: 50%;
    width: 50%;
    height: 50%;
    min-width: 80px;
    min-height: 80px;
    max-width: 160px;
    max-height: 160px;
    object-fit: contain;
}

/* Item Info - Compact & Responsive */
.item-info {
    text-align: center;
    font-size: clamp(0.6rem, 1.5vw, 0.9rem);
    line-height: 1;
}

.item-name {
    font-weight: 600;
    margin-bottom: 0.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.item-rarity {
    font-size: clamp(0.5rem, 1.2vw, 0.7rem);
    opacity: 0.8;
}

/* Item Quantity Badge - Responsive */
.item-quantity {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--primary-color);
    color: white;
    font-size: clamp(0.5rem, 1.2vw, 0.7rem);
    font-weight: bold;
    padding: clamp(2px, 0.5vw, 6px) clamp(4px, 0.8vw, 12px);
    border-radius: 6px;
    min-width: clamp(20px, 3vw, 32px);
    text-align: center;
}

/* Skill Items */
.skill-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.skill-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.skill-item.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.skill-item.locked:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.skill-name {
    font-weight: 700;
    color: var(--text-primary);
}

.skill-level {
    color: var(--primary-color);
    font-weight: 700;
}

.skill-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.skill-progress {
    margin-top: 0.5rem;
}

/* Quest Items */
.quest-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quest-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.quest-item.completed {
    border-color: var(--success-color);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 102, 0.1));
}

.quest-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.quest-title {
    font-weight: 700;
    color: var(--text-primary);
}

.quest-reward {
    color: var(--warning-color);
    font-weight: 700;
}

.quest-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.quest-progress {
    margin-top: 0.5rem;
}

/* Dungeon Items */
.dungeon-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dungeon-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.dungeon-item.selected {
    border-color: var(--primary-color);
    background: rgba(0, 212, 255, 0.2);
}

.dungeon-name {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.dungeon-difficulty {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.dungeon-difficulty.easy {
    color: var(--success-color);
}

.dungeon-difficulty.medium {
    color: var(--warning-color);
}

.dungeon-difficulty.hard {
    color: var(--error-color);
}

.dungeon-rewards {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Collapsible Dungeon Sections */
.dungeon-section {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.difficulty-header.collapsible {
    padding: 1rem;
    cursor: pointer;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
    margin: 0;
    border: none;
    border-radius: 0;
}

.difficulty-header.collapsible:hover {
    background: var(--bg-tertiary);
}

.header-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-content i {
    font-size: 1.2rem;
}

.header-content span {
    font-weight: 600;
    font-size: 1.1rem;
}

.dungeon-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 2rem;
    text-align: center;
}

.collapse-indicator {
    transition: transform 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.collapse-indicator i {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.difficulty-header.collapsible:hover .collapse-indicator {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.dungeon-content {
    padding: 0 1rem 1rem;
    max-height: 2000px;
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 1;
}

.dungeon-content.collapsed {
    max-height: 0;
    padding: 0 1rem;
    opacity: 0;
}

/* Difficulty-specific colors for collapsible headers */
.difficulty-header.tutorial {
    background: linear-gradient(135deg, var(--info-color), #2c5aa0);
    color: white;
}

.difficulty-header.easy {
    background: linear-gradient(135deg, var(--success-color), #27ae60);
    color: white;
}

.difficulty-header.medium {
    background: linear-gradient(135deg, var(--warning-color), #f39c12);
    color: white;
}

.difficulty-header.hard {
    background: linear-gradient(135deg, var(--error-color), #e74c3c);
    color: white;
}

.difficulty-header.extreme {
    background: linear-gradient(135deg, #8e44ad, #9b59b6);
    color: white;
}

/* Enhanced Dungeon Items in Collapsible Sections */
.dungeon-content .dungeon-item {
    margin-bottom: 0.75rem;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.dungeon-content .dungeon-item:hover {
    border-left-color: var(--primary-color);
    transform: translateX(4px);
}

.dungeon-content .dungeon-item:last-child {
    margin-bottom: 0;
}

/* Shop Items */
.shop-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.shop-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.shop-item.purchased {
    opacity: 0.5;
    cursor: not-allowed;
}

.shop-item.purchased:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
}

.shop-name {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.shop-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.shop-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.shop-cost {
    color: var(--warning-color);
    font-weight: 700;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    animation: loadingShine 1.5s infinite;
}

@keyframes loadingShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

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

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 212, 255, 0.5); }
    50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.8); }
}

.pulse {
    animation: pulse 2s infinite;
}

.bounce {
    animation: bounce 2s infinite;
}

.rotate {
    animation: rotate 2s linear infinite;
}

.glow {
    animation: glow 2s infinite;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.ml-1 { margin-left: 0.5rem; }
.ml-2 { margin-left: 1rem; }
.mr-1 { margin-right: 0.5rem; }
.mr-2 { margin-right: 1rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }