/**
 * Usage Card Action Buttons
 * Quick action buttons for generating/regenerating alt text
 */

/* ============================================
   ACTIONS GRID
   ============================================ */

.bbai-usage-card-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bbai-space-3);
    margin-top: var(--bbai-space-6);
    padding-top: var(--bbai-space-6);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

.bbai-usage-card-actions-grid::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--bbai-primary-soft), transparent);
    opacity: 0.5;
}

/* ============================================
   ACTION BUTTONS
   ============================================ */

.bbai-usage-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bbai-space-2);
    padding: 14px 20px;
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-semibold);
    border-radius: var(--bbai-radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
    white-space: nowrap;
    min-height: 48px;
    line-height: 1.4;
}

.bbai-usage-action-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;
}

.bbai-usage-action-btn:hover::before {
    left: 100%;
}

.bbai-usage-action-btn .bbai-btn-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    transition: transform var(--bbai-transition-fast) var(--bbai-ease-out);
}

.bbai-usage-action-btn:hover:not(:disabled) .bbai-btn-icon {
    transform: scale(1.15) rotate(5deg);
}

.bbai-usage-action-btn--primary .bbai-btn-icon,
.bbai-usage-action-btn--secondary .bbai-btn-icon {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
    color: #ffffff !important;
}

.bbai-usage-action-btn--primary span,
.bbai-usage-action-btn--secondary span {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.bbai-usage-action-btn span {
    transition: color var(--bbai-transition-fast) var(--bbai-ease-out);
}

.bbai-usage-action-btn:focus-visible {
    outline: 2px solid var(--bbai-primary);
    outline-offset: 2px;
}

.bbai-usage-action-btn:active {
    transform: scale(0.98);
}

/* ============================================
   PRIMARY BUTTON - Vibrant Purple/Indigo
   ============================================ */

.bbai-usage-action-btn--primary {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%) !important;
    color: #ffffff !important;
    border-color: #6366F1 !important;
    border-width: 2px;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.5), 
                0 2px 8px rgba(99, 102, 241, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    font-weight: var(--bbai-font-bold);
    letter-spacing: 0.01em;
    opacity: 1 !important;
}

.bbai-usage-action-btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%) !important;
    border-color: #4F46E5 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.5), 
                0 2px 8px rgba(99, 102, 241, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.bbai-usage-action-btn--primary:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.5);
}

.bbai-usage-action-btn--primary:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

.bbai-usage-action-btn--primary:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* ============================================
   SECONDARY BUTTON - Vibrant Orange/Amber
   ============================================ */

.bbai-usage-action-btn--secondary {
    background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%) !important;
    color: #ffffff !important;
    border-color: #F59E0B !important;
    border-width: 2px;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5), 
                0 2px 8px rgba(245, 158, 11, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    font-weight: var(--bbai-font-bold);
    letter-spacing: 0.01em;
    opacity: 1 !important;
}

.bbai-usage-action-btn--secondary:hover:not(:disabled) {
    background: linear-gradient(135deg, #D97706 0%, #EA580C 100%) !important;
    border-color: #D97706 !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5), 
                0 2px 8px rgba(245, 158, 11, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.bbai-usage-action-btn--secondary:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5);
}

.bbai-usage-action-btn--secondary:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.bbai-usage-action-btn--secondary:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--bbai-shadow-xs);
}

/* ============================================
   LOCKED STATE
   ============================================ */

.bbai-usage-action-btn--locked {
    opacity: 0.5 !important;
    cursor: not-allowed;
    position: relative;
    background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%) !important;
    border-color: #9CA3AF !important;
    color: #6B7280 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
    filter: grayscale(0.3);
}

.bbai-usage-action-btn--locked::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--bbai-radius-lg);
    backdrop-filter: blur(2px);
}

.bbai-usage-action-btn--locked::before {
    content: '🔒';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    opacity: 0.3;
    z-index: 1;
}

.bbai-usage-action-btn--locked:hover {
    transform: none !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    border-color: var(--bbai-gray-300) !important;
}

.bbai-usage-action-btn--locked .bbai-btn-icon {
    transform: none !important;
    opacity: 0.5;
}

.bbai-usage-action-btn--locked span {
    opacity: 0.6;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 640px) {
    .bbai-usage-card-actions-grid {
        grid-template-columns: 1fr;
        gap: var(--bbai-space-2);
    }
    
    .bbai-usage-action-btn {
        width: 100%;
        padding: var(--bbai-space-3) var(--bbai-space-4);
    }
}

/* ============================================
   DARK MODE
   ============================================ */

[data-theme="dark"] .bbai-usage-action-btn--primary,
.bbai-dark-mode .bbai-usage-action-btn--primary {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-color: #6366F1;
}

[data-theme="dark"] .bbai-usage-action-btn--primary:hover:not(:disabled),
.bbai-dark-mode .bbai-usage-action-btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    border-color: #4F46E5;
}

[data-theme="dark"] .bbai-usage-action-btn--secondary,
.bbai-dark-mode .bbai-usage-action-btn--secondary {
    background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
    border-color: #F59E0B;
    color: #ffffff !important;
}

[data-theme="dark"] .bbai-usage-action-btn--secondary:hover:not(:disabled),
.bbai-dark-mode .bbai-usage-action-btn--secondary:hover:not(:disabled) {
    background: linear-gradient(135deg, #D97706 0%, #EA580C 100%);
    border-color: #D97706;
}

[data-theme="dark"] .bbai-usage-card-actions-grid,
.bbai-dark-mode .bbai-usage-card-actions-grid {
    border-top-color: var(--bbai-border);
}