/**
 * Token System Styles
 * CSS for token balance display, modals, and UI components
 */

/* Token Badge in Ezra Header */
.ezra-token-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-body, 'Inter', sans-serif);
    transition: all 0.2s ease;
    cursor: pointer;
}

.ezra-token-badge.healthy {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid #b1dfbb;
}

.ezra-token-badge.low {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
    color: #856404;
    border: 1px solid #ffeaa7;
}

.ezra-token-badge.critical {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border: 1px solid #f1b0b7;
    animation: pulse-warning 2s infinite;
}

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

.ezra-token-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Token Modal Overlay */
.token-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

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

/* Token Modal */
.token-modal {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

.token-modal.purchase-modal {
    max-width: 600px;
}

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

.token-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-radius: 16px 16px 0 0;
}

.token-modal-header h3 {
    margin: 0;
    font-family: var(--font-heading, 'DM Sans', sans-serif);
    font-size: 18px;
    font-weight: 700;
    color: #111827;
}

.token-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.token-modal-close:hover {
    background: #f3f4f6;
    color: #111827;
}

.token-modal-body {
    padding: 24px;
}

/* Token Packages Grid */
.token-packages {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 20px 0;
}

@media (max-width: 480px) {
    .token-packages {
        grid-template-columns: 1fr;
    }
}

.token-package {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
    background: #fff;
}

.token-package:hover {
    border-color: #8b5cf6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.15);
}

.token-package.selected {
    border-color: #8b5cf6;
    background: #f5f3ff;
}

.package-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.package-header h4 {
    margin: 0;
    font-family: var(--font-heading, 'DM Sans', sans-serif);
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.package-bonus {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
}

.package-tokens {
    margin-bottom: 8px;
}

.token-amount {
    font-size: 28px;
    font-weight: 800;
    color: #111827;
    font-family: var(--font-heading, 'DM Sans', sans-serif);
}

.token-label {
    font-size: 12px;
    color: #6b7280;
    margin-left: 4px;
}

.bonus-amount {
    display: block;
    font-size: 11px;
    color: #10b981;
    font-weight: 600;
    margin-top: 2px;
}

.package-price {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 12px;
}

.btn-purchase {
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-purchase:hover {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* Token Info Section */
.token-info {
    background: #f9fafb;
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
}

.token-info h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.token-intro {
    color: #6b7280;
    font-size: 13px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.token-features {
    font-size: 11px;
    color: #6b7280;
    margin: 0;
}

/* Insufficient Tokens Modal */
.token-modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.token-modal-actions button {
    flex: 1;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}

.btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #e5e7eb;
}

/* Token Toast Notification */
.token-toast {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background: #fff;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10001;
    animation: slideInRight 0.3s ease;
    max-width: 400px;
}

.token-toast.warning {
    border-left: 4px solid #f59e0b;
}

.token-toast.critical {
    border-left: 4px solid #ef4444;
}

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

.token-toast span {
    font-size: 14px;
    color: #374151;
    flex: 1;
}

.token-toast button {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.token-toast button:hover {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}

/* Token Cost Badge on Features */
.token-cost-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    margin-left: 8px;
}

.token-cost-badge.insufficient {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* Generate Button with Token Cost */
.btn-generate {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-generate:hover:not(:disabled) {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    transform: translateY(-1px);
}

.btn-generate:disabled {
    background: #d1d5db;
    cursor: not-allowed;
}

.btn-generate .token-cost {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
}