/* ============================================
   TERMS & LEGAL DOCUMENT STYLES
   ============================================
   File: assets/css/terms.css
   
   This file contains ALL styles for:
   - Terms acceptance modal overlay
   - Standalone terms acceptance page
   - Legal document content rendering
   - Dynamic tables in legal documents
   
   Uses CSS variables from the root theme.
   ============================================ */

/* =================================================================
   1. TERMS ACCEPTANCE MODAL OVERLAY
   ================================================================= */

#terms-acceptance-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    animation: termsModalFadeIn 0.3s ease;
}

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

#terms-acceptance-overlay .modal-content {
    background: var(--peritiq-background-secondary, #1e1e2d);
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    border-radius: var(--peritiq-border-radius, 12px);
    padding: 30px;
    max-width: 850px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: termsModalSlideUp 0.3s ease;
}

@keyframes termsModalSlideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Modal Header */
#terms-acceptance-overlay .modal-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--peritiq-border-primary, #2d2d3d);
}

#terms-acceptance-overlay .auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--peritiq-text-primary, #ffffff);
    margin-bottom: 10px;
}

#terms-acceptance-overlay .auth-intro-text {
    font-size: 1rem;
    color: var(--peritiq-text-secondary, #a0a0a0);
    line-height: 1.6;
}

/* =================================================================
   2. DOCUMENT CONTENT DISPLAY AREA
   ================================================================= */

#terms-modal-body,
#document-content {
    background: var(--peritiq-background-base, #191923);
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    border-radius: var(--peritiq-border-radius, 8px);
    padding: 25px;
    margin: 20px 0;
    max-height: 50vh;
    overflow-y: auto;
    line-height: 1.8;
    font-size: 0.95rem;
    color: var(--peritiq-text-secondary, #a0a0a0);
}

/* Scrollbar Styling */
#terms-modal-body::-webkit-scrollbar,
#document-content::-webkit-scrollbar {
    width: 8px;
}

#terms-modal-body::-webkit-scrollbar-track,
#document-content::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
}

#terms-modal-body::-webkit-scrollbar-thumb,
#document-content::-webkit-scrollbar-thumb {
    background-color: var(--peritiq-border-primary, #2d2d3d);
    border-radius: 10px;
}

#terms-modal-body::-webkit-scrollbar-thumb:hover,
#document-content::-webkit-scrollbar-thumb:hover {
    background-color: var(--peritiq-accent-signal, #00c7c7);
}

/* =================================================================
   3. LEGAL DOCUMENT TYPOGRAPHY (Content inside modal or page)
   ================================================================= */

#terms-modal-body h1,
#terms-modal-body h2,
#terms-modal-body h3,
#terms-modal-body h4,
#document-content h1,
#document-content h2,
#document-content h3,
#document-content h4 {
    color: var(--peritiq-text-primary, #ffffff);
    margin-top: 1.8em;
    margin-bottom: 0.6em;
    font-weight: 600;
}

#terms-modal-body h3,
#document-content h3 {
    font-size: 1.15em;
}

#terms-modal-body p,
#document-content p {
    margin-bottom: 1em;
    line-height: 1.7;
    color: var(--peritiq-text-secondary, #a0a0a0);
}

#terms-modal-body a,
#document-content a {
    color: var(--peritiq-accent-signal, #00c7c7);
    text-decoration: underline;
}

#terms-modal-body a:hover,
#document-content a:hover {
    color: var(--peritiq-brand-primary, #f7cb18);
}

#terms-modal-body ul,
#terms-modal-body ol,
#document-content ul,
#document-content ol {
    margin-left: 20px;
    margin-bottom: 1em;
    color: var(--peritiq-text-secondary, #a0a0a0);
}

#terms-modal-body li,
#document-content li {
    margin-bottom: 0.5em;
    line-height: 1.6;
}

#terms-modal-body strong,
#document-content strong {
    color: var(--peritiq-text-primary, #ffffff);
}

/* =================================================================
   4. CHECKBOXES & ACCEPTANCE FORM
   ================================================================= */

#terms-checkboxes {
    background: transparent;
    padding: 10px 0;
    margin: 20px 0;
}

#terms-checkboxes .form-check {
    padding: 15px 20px;
    border-radius: var(--peritiq-border-radius, 8px);
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    background: var(--peritiq-background-base, #191923);
    margin-bottom: 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

#terms-checkboxes .form-check:hover {
    border-color: var(--peritiq-accent-signal, #00c7c7);
    background: rgba(0, 199, 199, 0.05);
}

#terms-checkboxes .form-check-input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    border: 2px solid var(--peritiq-border-primary, #2d2d3d);
    background-color: transparent;
    flex-shrink: 0;
}

#terms-checkboxes .form-check-input:checked {
    background-color: var(--peritiq-accent-signal, #00c7c7);
    border-color: var(--peritiq-accent-signal, #00c7c7);
}

#terms-checkboxes .form-check-label {
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--peritiq-text-secondary, #a0a0a0);
    flex: 1;
}

#terms-checkboxes .form-check-label strong {
    color: var(--peritiq-text-primary, #ffffff);
}

/* =================================================================
   5. ACCEPT BUTTON
   ================================================================= */

#terms-accept-btn {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 16px 30px;
    border-radius: var(--peritiq-border-radius, 8px);
    background: linear-gradient(135deg, var(--peritiq-accent-signal, #00c7c7) 0%, #00a0a0 100%);
    border: none;
    color: var(--peritiq-background-base, #191923);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#terms-accept-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 199, 199, 0.35);
}

#terms-accept-btn:disabled {
    background: var(--peritiq-graphite-medium, #3d3d4d);
    color: var(--peritiq-text-muted, #6c6c7c);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Pulse animation when enabled */
#terms-accept-btn.pulse:not(:disabled) {
    animation: termsBtnPulse 2s infinite;
}

@keyframes termsBtnPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 199, 199, 0.5); }
    50% { box-shadow: 0 0 0 12px rgba(0, 199, 199, 0); }
}

/* =================================================================
   6. PROGRESS BAR (Scroll Tracking)
   ================================================================= */

.progress {
    height: 6px;
    background-color: var(--peritiq-background-base, #191923);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--peritiq-accent-signal, #00c7c7), var(--peritiq-brand-primary, #f7cb18));
    transition: width 0.3s ease;
    border-radius: 3px;
}

/* =================================================================
   7. ALERTS & MESSAGES
   ================================================================= */

#terms-acceptance-overlay .alert,
.terms-alert {
    border-radius: var(--peritiq-border-radius, 8px);
    padding: 15px 20px;
    font-size: 0.9rem;
    margin: 15px 0;
    border: 1px solid;
}

#terms-acceptance-overlay .alert-info,
.terms-alert-info {
    background-color: rgba(0, 199, 199, 0.1);
    border-color: var(--peritiq-accent-signal, #00c7c7);
    color: var(--peritiq-accent-signal, #00c7c7);
}

#terms-acceptance-overlay .alert-danger,
.terms-alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    color: #ff6b6b;
}

#terms-acceptance-overlay .alert-success,
.terms-alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: #28a745;
    color: #5fd068;
}

/* =================================================================
   8. CARD STYLES (Standalone Page)
   ================================================================= */

.terms-card,
#terms-acceptance-container .card {
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    border-radius: var(--peritiq-border-radius, 12px);
    background: var(--peritiq-background-secondary, #1e1e2d);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

#terms-acceptance-container .card-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--peritiq-border-primary, #2d2d3d);
}

#terms-acceptance-container .card-header.bg-primary {
    background: linear-gradient(135deg, var(--peritiq-accent-signal, #00c7c7) 0%, #0099aa 100%) !important;
    color: var(--peritiq-background-base, #191923);
}

#terms-acceptance-container .card-header.bg-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%) !important;
    color: white;
}

#terms-acceptance-container .card-body {
    padding: 25px;
}

#terms-acceptance-container .card-footer {
    background: var(--peritiq-background-base, #191923);
    padding: 20px 25px;
    border-top: 1px solid var(--peritiq-border-primary, #2d2d3d);
}

/* =================================================================
   9. DYNAMIC TABLES IN LEGAL DOCUMENTS
   ================================================================= */

#terms-modal-body table,
#document-content table {
    width: 100%;
    min-width: 650px;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
    color: var(--peritiq-text-secondary, #a0a0a0);
    background-color: var(--peritiq-background-secondary, #1e1e2d);
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    border-radius: var(--peritiq-border-radius, 8px);
    overflow: hidden;
}

#terms-modal-body th,
#document-content th {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--peritiq-text-primary, #ffffff);
    font-weight: 700;
    white-space: nowrap;
    border-bottom: 2px solid var(--peritiq-accent-signal, #00c7c7);
    padding: 14px 18px;
    text-align: left;
}

#terms-modal-body td,
#document-content td {
    background-color: transparent;
    border-bottom: 1px solid var(--peritiq-border-primary, #2d2d3d);
    padding: 14px 18px;
    vertical-align: top;
    line-height: 1.6;
}

#terms-modal-body tr:last-child td,
#document-content tr:last-child td {
    border-bottom: none;
}

#terms-modal-body tr:nth-child(even),
#document-content tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

#terms-modal-body td strong,
#document-content td strong {
    color: var(--peritiq-text-primary, #ffffff);
    font-weight: 600;
}

/* =================================================================
   10. BADGE STYLES
   ================================================================= */

#terms-acceptance-overlay .badge,
#terms-acceptance-container .badge {
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}

.badge.bg-light {
    background-color: rgba(255, 255, 255, 0.9) !important;
    color: var(--peritiq-accent-signal, #00c7c7);
}

.badge.bg-secondary {
    background-color: var(--peritiq-graphite-medium, #3d3d4d) !important;
    color: var(--peritiq-text-secondary, #a0a0a0);
}

.badge.bg-primary {
    background-color: var(--peritiq-accent-signal, #00c7c7) !important;
    color: var(--peritiq-background-base, #191923);
}

/* =================================================================
   11. SPINNER & LOADING STATES
   ================================================================= */

.spinner-border {
    width: 2rem;
    height: 2rem;
    border-width: 0.2em;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* =================================================================
   12. STANDALONE AUTH PAGE STYLES
   ================================================================= */

.auth-page.terms-page {
    background: linear-gradient(135deg, var(--peritiq-background-base, #191923) 0%, #0d0d14 100%);
    min-height: 100vh;
    padding: 40px 20px;
}

.auth-page.terms-page .container {
    max-width: 950px;
}

.auth-page.terms-page .auth-header {
    background: var(--peritiq-background-secondary, #1e1e2d);
    border: 1px solid var(--peritiq-border-primary, #2d2d3d);
    padding: 30px;
    border-radius: var(--peritiq-border-radius, 12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 30px;
    text-align: center;
}

.auth-page.terms-page .auth-header h1 {
    color: var(--peritiq-text-primary, #ffffff);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.auth-page.terms-page .auth-header .lead {
    color: var(--peritiq-text-secondary, #a0a0a0);
    font-size: 1rem;
}

/* =================================================================
   13. MATERIAL ICONS
   ================================================================= */

.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
    vertical-align: middle;
}

/* Success icon styling */
.text-success .material-symbols-outlined {
    color: #28a745 !important;
}

/* =================================================================
   14. RESPONSIVE DESIGN
   ================================================================= */

@media (max-width: 768px) {
    #terms-acceptance-overlay {
        padding: 10px;
    }
    
    #terms-acceptance-overlay .modal-content {
        padding: 20px;
        max-width: 100%;
        border-radius: 8px;
    }
    
    #terms-acceptance-overlay .auth-title {
        font-size: 1.4rem;
    }
    
    #terms-modal-body,
    #document-content {
        padding: 15px;
        font-size: 0.9rem;
        max-height: 45vh;
    }
    
    #terms-accept-btn {
        font-size: 1rem;
        padding: 14px 20px;
    }
    
    #terms-checkboxes .form-check {
        padding: 12px 15px;
    }
    
    #terms-acceptance-container .card-header,
    #terms-acceptance-container .card-body,
    #terms-acceptance-container .card-footer {
        padding: 15px;
    }
    
    .auth-page.terms-page {
        padding: 20px 15px;
    }
    
    .auth-page.terms-page .auth-header {
        padding: 20px;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    #terms-acceptance-overlay .modal-content {
        padding: 15px;
    }
    
    #terms-modal-body,
    #document-content {
        max-height: 40vh;
        padding: 12px;
    }
    
    #terms-checkboxes .form-check {
        flex-direction: column;
        gap: 8px;
    }
    
    #terms-checkboxes .form-check-input {
        margin-top: 0;
    }
}