/* Covenants Page Styles */

/* Page Header */
.page-subtitle {
    text-align: center;
    color: var(--text-secondary, #6b7280);
    font-size: 1.1rem;
    margin-top: -0.5rem;
    margin-bottom: 2rem;
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-secondary, #6b7280);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color, #e5e7eb);
    border-top-color: var(--primary-color, #4f46e5);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

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

/* Timeline Progress Bar */
.covenant-timeline-bar {
    position: relative;
    width: 100%;
    height: 8px;
    background: var(--border-color, #e5e7eb);
    border-radius: 4px;
    margin-bottom: 3rem;
    overflow: visible;
}

.timeline-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: linear-gradient(90deg,
        #8b5cf6 0%,
        #6366f1 16.66%,
        #3b82f6 33.33%,
        #10b981 50%,
        #f59e0b 66.66%,
        #ef4444 83.33%,
        #ec4899 100%
    );
    border-radius: 4px;
    width: 100%;
    transition: width 0.5s ease;
}

.timeline-markers {
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 2%;
}

.timeline-marker {
    width: 20px;
    height: 20px;
    background: var(--bg-primary, #ffffff);
    border: 3px solid var(--primary-color, #4f46e5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.timeline-marker:hover {
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
}

.timeline-marker.active {
    background: var(--primary-color, #4f46e5);
}

.timeline-marker-label {
    position: absolute;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: var(--text-secondary, #6b7280);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.timeline-marker:hover .timeline-marker-label {
    opacity: 1;
}

/* Covenant Timeline */
.covenant-timeline {
    position: relative;
    padding: 2rem 0;
}

/* Central timeline line */
.covenant-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg,
        #8b5cf6 0%,
        #6366f1 14.28%,
        #3b82f6 28.56%,
        #10b981 42.84%,
        #f59e0b 57.12%,
        #ef4444 71.4%,
        #ec4899 100%
    );
    border-radius: 2px;
    transform: translateX(-50%);
}

/* Covenant Card Container */
.covenant-item {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.covenant-item:nth-child(1) { animation-delay: 0.1s; }
.covenant-item:nth-child(2) { animation-delay: 0.2s; }
.covenant-item:nth-child(3) { animation-delay: 0.3s; }
.covenant-item:nth-child(4) { animation-delay: 0.4s; }
.covenant-item:nth-child(5) { animation-delay: 0.5s; }
.covenant-item:nth-child(6) { animation-delay: 0.6s; }
.covenant-item:nth-child(7) { animation-delay: 0.7s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Alternating layout */
.covenant-item:nth-child(odd) {
    flex-direction: row;
}

.covenant-item:nth-child(even) {
    flex-direction: row-reverse;
}

.covenant-item:nth-child(odd) .covenant-card {
    margin-right: calc(50% + 2rem);
}

.covenant-item:nth-child(even) .covenant-card {
    margin-left: calc(50% + 2rem);
}

/* Timeline node */
.covenant-node {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-primary, #ffffff);
    border: 4px solid currentColor;
    z-index: 2;
    cursor: pointer;
    transition: all 0.3s ease;
}

.covenant-node:hover {
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.1);
}

/* Connection line from node to card */
.covenant-connector {
    position: absolute;
    top: 50%;
    height: 2px;
    background: currentColor;
    opacity: 0.5;
}

.covenant-item:nth-child(odd) .covenant-connector {
    left: calc(50% + 12px);
    right: calc(50% + 2rem);
    width: calc(2rem - 12px);
}

.covenant-item:nth-child(even) .covenant-connector {
    right: calc(50% + 12px);
    left: calc(50% + 2rem);
    width: calc(2rem - 12px);
}

/* Covenant Card */
.covenant-card {
    flex: 0 0 calc(50% - 3rem);
    background: var(--bg-primary, #ffffff);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color, #e5e7eb);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.covenant-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: currentColor;
}

.covenant-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.15);
}

/* Card Header */
.covenant-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.covenant-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    margin: 0;
}

.covenant-era {
    font-size: 0.85rem;
    color: var(--text-secondary, #6b7280);
    margin-top: 0.25rem;
}

/* Fulfillment Badge */
.fulfillment-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fulfillment-badge.fulfilled {
    background: #d1fae5;
    color: #065f46;
}

.fulfillment-badge.partially-fulfilled {
    background: #fef3c7;
    color: #92400e;
}

.fulfillment-badge.ongoing {
    background: #dbeafe;
    color: #1e40af;
}

.fulfillment-badge.awaiting {
    background: #f3e8ff;
    color: #6b21a8;
}

/* Card Content */
.covenant-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.covenant-detail {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.covenant-detail-label {
    font-weight: 600;
    color: var(--text-secondary, #6b7280);
    min-width: 80px;
}

.covenant-detail-value {
    color: var(--text-primary, #1f2937);
}

/* Sign/Symbol Icon */
.covenant-sign {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
}

.sign-icon {
    font-size: 1.5rem;
}

.sign-label {
    font-size: 0.85rem;
    color: var(--text-secondary, #6b7280);
}

/* Expand indicator */
.expand-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
    color: var(--text-secondary, #6b7280);
    font-size: 0.85rem;
    gap: 0.25rem;
}

.expand-icon {
    transition: transform 0.3s ease;
}

.covenant-card:hover .expand-icon {
    transform: translateY(2px);
}

/* Modal Styles */
.covenant-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.covenant-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-primary, #ffffff);
    border-radius: 16px;
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s ease;
}

.covenant-modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 1;
}

.modal-close:hover {
    background: var(--border-color, #e5e7eb);
    color: var(--text-primary, #1f2937);
}

/* Modal Body */
.modal-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    position: relative;
}

.modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--covenant-color, #4f46e5);
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    margin: 0 0 0.5rem 0;
}

.modal-era {
    color: var(--text-secondary, #6b7280);
    font-size: 1rem;
}

.modal-badge {
    position: absolute;
    top: 1.5rem;
    right: 4rem;
}

.modal-section {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.modal-section:last-child {
    border-bottom: none;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--covenant-color, #4f46e5);
    margin: 0 0 1rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-content {
    color: var(--text-primary, #1f2937);
    line-height: 1.6;
}

/* Parties Section */
.parties-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.party-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
}

.party-icon {
    font-size: 1.25rem;
}

/* Sign Section in Modal */
.modal-sign {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 12px;
}

.modal-sign-icon {
    font-size: 2.5rem;
}

.modal-sign-text {
    flex: 1;
}

.modal-sign-name {
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin-bottom: 0.25rem;
}

.modal-sign-meaning {
    font-size: 0.9rem;
    color: var(--text-secondary, #6b7280);
}

/* Conditions & Promises */
.conditions-list,
.promises-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.conditions-list li,
.promises-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.conditions-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #f59e0b;
}

.promises-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
}

/* Scripture References */
.scripture-refs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.scripture-ref {
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary, #f9fafb);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-primary, #1f2937);
    cursor: pointer;
    transition: all 0.2s ease;
}

.scripture-ref:hover {
    background: var(--covenant-color, #4f46e5);
    color: white;
    border-color: var(--covenant-color, #4f46e5);
}

/* Connection to Other Covenants */
.covenant-connections {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.connection-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
}

.connection-arrow {
    color: var(--text-secondary, #6b7280);
}

.connection-text {
    flex: 1;
}

.connection-covenant {
    font-weight: 600;
    color: var(--covenant-color, #4f46e5);
}

/* Covenant Colors */
.covenant-adamic { --covenant-color: #8b5cf6; color: #8b5cf6; }
.covenant-noahic { --covenant-color: #6366f1; color: #6366f1; }
.covenant-abrahamic { --covenant-color: #3b82f6; color: #3b82f6; }
.covenant-mosaic { --covenant-color: #10b981; color: #10b981; }
.covenant-priestly { --covenant-color: #f59e0b; color: #f59e0b; }
.covenant-davidic { --covenant-color: #ef4444; color: #ef4444; }
.covenant-new { --covenant-color: #ec4899; color: #ec4899; }

/* Responsive Design */
@media (max-width: 900px) {
    .covenant-timeline::before {
        left: 2rem;
    }

    .covenant-item,
    .covenant-item:nth-child(odd),
    .covenant-item:nth-child(even) {
        flex-direction: row;
    }

    .covenant-node {
        left: 2rem;
    }

    .covenant-item:nth-child(odd) .covenant-card,
    .covenant-item:nth-child(even) .covenant-card {
        margin-left: 4.5rem;
        margin-right: 0;
        flex: 1;
    }

    .covenant-item:nth-child(odd) .covenant-connector,
    .covenant-item:nth-child(even) .covenant-connector {
        left: calc(2rem + 12px);
        right: auto;
        width: 1.5rem;
    }

    .timeline-marker-label {
        display: none;
    }
}

@media (max-width: 600px) {
    .page-subtitle {
        font-size: 0.95rem;
        padding: 0 1rem;
    }

    .covenant-timeline-bar {
        margin-bottom: 2rem;
    }

    .covenant-timeline::before {
        left: 1rem;
    }

    .covenant-node {
        left: 1rem;
        width: 20px;
        height: 20px;
    }

    .covenant-item:nth-child(odd) .covenant-card,
    .covenant-item:nth-child(even) .covenant-card {
        margin-left: 3rem;
    }

    .covenant-item:nth-child(odd) .covenant-connector,
    .covenant-item:nth-child(even) .covenant-connector {
        left: calc(1rem + 10px);
        width: 1rem;
    }

    .covenant-card {
        padding: 1rem;
    }

    .covenant-name {
        font-size: 1.1rem;
    }

    .covenant-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .modal-header {
        padding: 1.5rem 1.5rem 1rem;
    }

    .modal-section {
        padding: 1rem 1.5rem;
    }

    .modal-title {
        font-size: 1.35rem;
    }

    .modal-badge {
        position: static;
        margin-top: 0.5rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .covenant-card {
        background: var(--bg-secondary, #1f2937);
        border-color: var(--border-color, #374151);
    }

    .modal-content {
        background: var(--bg-secondary, #1f2937);
    }

    .fulfillment-badge.fulfilled {
        background: #064e3b;
        color: #6ee7b7;
    }

    .fulfillment-badge.partially-fulfilled {
        background: #78350f;
        color: #fcd34d;
    }

    .fulfillment-badge.ongoing {
        background: #1e3a5f;
        color: #93c5fd;
    }

    .fulfillment-badge.awaiting {
        background: #4c1d95;
        color: #c4b5fd;
    }
}

/* Covenant Card Wrapper (new structure) */
.covenant-card-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1rem;
}

.covenant-card-wrapper .covenant-card {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--parchment-light, #faf6ed) 0%, var(--parchment-dark, #e8dcc8) 100%);
    border: 3px solid var(--bronze-accent, #8B7355);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.covenant-card-wrapper .covenant-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.covenant-card-wrapper .covenant-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    border-color: var(--gold-accent, #C9A961);
}

.covenant-card-inner {
    text-align: center;
}

.covenant-icon-container {
    margin-bottom: 1rem;
}

.covenant-icon {
    font-size: 3rem;
}

.covenant-card .covenant-name {
    font-family: var(--font-heading, 'Cinzel', serif);
    font-size: 1.3rem;
    color: var(--red-accent, #8B3A3A);
    margin-bottom: 0.75rem;
}

.covenant-parties {
    margin-bottom: 0.75rem;
}

.covenant-party-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-ink-light, #666);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.covenant-party-value {
    font-size: 0.95rem;
    color: var(--text-ink, #1a1312);
}

.covenant-card .covenant-sign {
    background: var(--parchment-darker, #d4c4a8);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.75rem;
    display: inline-block;
}

.covenant-sign-label {
    font-weight: 600;
    color: var(--text-ink-light, #666);
}

.covenant-sign-value {
    color: var(--text-ink, #1a1312);
}

.covenant-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.covenant-status-badge.status-broken {
    background: #fee2e2;
    color: #b91c1c;
}

.covenant-status-badge.status-ongoing {
    background: #dbeafe;
    color: #1e40af;
}

.covenant-status-badge.status-partial {
    background: #fef3c7;
    color: #92400e;
}

.covenant-status-badge.status-fulfilled {
    background: #d1fae5;
    color: #065f46;
}

.covenant-status-badge .status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.covenant-expand-hint {
    font-size: 0.85rem;
    color: var(--text-ink-light, #666);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.expand-arrow {
    transition: transform 0.3s ease;
}

.covenant-card:hover .expand-arrow {
    transform: translateX(4px);
}

/* Connector between cards */
.covenant-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 0;
    color: var(--bronze-accent, #8B7355);
}

.connector-line {
    width: 2px;
    height: 20px;
    background: var(--bronze-accent, #8B7355);
}

.connector-arrow {
    font-size: 0.8rem;
}

/* Covenant Detail in Modal */
.covenant-detail {
    padding: 2rem;
}

.covenant-detail-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px solid var(--bronze-accent, #8B7355);
}

.covenant-detail-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.covenant-detail-title {
    font-family: var(--font-heading, 'Cinzel', serif);
    font-size: 2rem;
    color: var(--red-accent, #8B3A3A);
    margin-bottom: 1rem;
}

.covenant-detail-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.covenant-detail-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-section {
    background: var(--parchment-darker, #d4c4a8);
    padding: 1.25rem;
    border-radius: 8px;
    border: 1px solid var(--bronze-accent, #8B7355);
}

.detail-section-title {
    font-family: var(--font-heading, 'Cinzel', serif);
    font-size: 1.1rem;
    color: var(--red-accent, #8B3A3A);
    margin-bottom: 0.75rem;
}

.detail-section-content {
    color: var(--text-ink, #1a1312);
    line-height: 1.7;
}

.detail-section-content p {
    margin: 0;
}

.scripture-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.scripture-item {
    background: var(--parchment-light, #faf6ed);
    padding: 0.4rem 0.75rem;
    border-radius: 4px;
    border: 1px solid var(--bronze-accent, #8B7355);
    font-size: 0.9rem;
}

.covenant-detail-loading,
.covenant-detail-error {
    text-align: center;
    padding: 3rem;
    color: var(--text-ink-light, #666);
}

.covenant-detail-loading .loading-spinner {
    margin: 0 auto 1rem;
}

/* Print styles */
@media print {
    .covenant-timeline::before,
    .covenant-node,
    .covenant-connector,
    .covenant-timeline-bar {
        display: none;
    }

    .covenant-item,
    .covenant-item:nth-child(odd),
    .covenant-item:nth-child(even) {
        display: block;
        margin-bottom: 2rem;
    }

    .covenant-item:nth-child(odd) .covenant-card,
    .covenant-item:nth-child(even) .covenant-card {
        margin: 0;
    }

    .covenant-card {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
}