/* Swift Tuition Course Sequence Frontend Styles - Clean Layout */

.swift-course-sequence {
    max-width: 100%;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background: #fff;
}

/* Grid View - Horizontal Layout with Bordered Semesters */
.swift-view-grid .sequence-content {
    background: #fff;
    padding: 0;
}

.swift-view-grid .semester-block {
    margin-bottom: 40px;
    border: 1px solid #ddd;
    border-radius: 0;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.swift-view-grid .semester-header-left {
   /* flex: 0 0 180px; */
    margin-bottom: 0;
}

.swift-view-grid .semester-title {
    margin: 0 0 2px 0;
    font-size: 14px;
    font-weight: 700;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.swift-view-grid .semester-duration {
    color: #999;
    font-weight: 400;
    margin: 0;
    line-height: 1.2;
}

.swift-view-grid .semester-totals {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid #eee;
}

.swift-view-grid .semester-totals p {
    font-size: 14px;
    font-weight: 500;
    margin: 4px 0;
    line-height: 1.4;
    color: #666;
}

.swift-view-grid .semester-total-credits {
    color: #333;
}

.swift-view-grid .semester-total-tuition {
    color: #154B75;
    font-weight: 600;
}

.swift-view-grid .semester-content-right {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 30px;
    align-items: flex-start;
}

.swift-view-grid .course-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    margin-bottom: 0;
    background: none;
    border: none;
    min-width: 300px;
    flex: 0 1 auto;
}

.swift-view-grid .course-item:hover {
    background: none;
    transform: none;
    box-shadow: none;
}

.swift-view-grid .course-name {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    margin: 0;
    line-height: 1.4;
    flex: 1;
    padding-right: 20px;
}

.swift-view-grid .course-credits {
    font-size: 14px;
    font-weight: 400;
    color: #333;
    white-space: nowrap;
}

.swift-view-grid .course-credits::after {
    content: " >";
    font-size: 12px;
    color: #999;
    margin-left: 5px;
}

/* Legacy view styles for backward compatibility */
.swift-view-timeline,
.swift-view-table,
.swift-view-accordion {
    /* Keep existing styles for these views */
}

/* Header Styles - Simplified */
.sequence-header {
    background: none;
    color: #333;
    padding: 0 0 20px 0;
    text-align: left;
    border: none;
}

.program-summary {
    display: none; /* Hide in the clean layout */
}

/* Content Container */
.sequence-content {
    background: #fff;
    padding: 0;
}

/* Timeline View - Keep existing for compatibility */
.swift-view-timeline .sequence-content {
    position: relative;
    padding: 30px 0;
}

.swift-view-timeline .sequence-content::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #667eea, #764ba2);
    border-radius: 2px;
}

.swift-view-timeline .semester-block {
    position: relative;
    padding: 30px 30px 30px 100px;
    margin-bottom: 20px;
}

.swift-view-timeline .semester-block::before {
    content: attr(data-semester);
    position: absolute;
    left: 25px;
    top: 35px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    z-index: 1;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    border: 4px solid #fff;
}

.swift-view-timeline .semester-block:hover::before {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

/* Table View */
.swift-view-table .sequence-content {
    padding: 0;
}

.swift-view-table .semester-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.swift-view-table .semester-table th {
    background: #f8f9fa;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #333;
    border-bottom: 2px solid #e9ecef;
}

.swift-view-table .semester-table td {
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
    vertical-align: top;
}

.swift-view-table .semester-table tr:hover {
    background: #f8f9fa;
}

/* Accordion View */
.swift-view-accordion .semester-block {
    border-bottom: 1px solid #e9ecef;
}

.swift-view-accordion .semester-header {
    background: #f8f9fa;
    padding: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border: none;
    width: 100%;
    text-align: left;
}

.swift-view-accordion .semester-header:hover {
    background: #e9ecef;
}

.swift-view-accordion .semester-header::after {
    content: '+';
    float: right;
    font-size: 20px;
    font-weight: bold;
    color: #667eea;
    transition: transform 0.3s ease;
}

.swift-view-accordion .semester-header.active::after {
    content: '−';
    transform: rotate(180deg);
}

.swift-view-accordion .semester-content {
    display: none;
    padding: 20px;
    background: #fff;
}

.swift-view-accordion .semester-content.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* Error States */
.swift-error {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
    border-left: 4px solid #dc3545;
    margin: 20px 0;
    font-weight: 500;
}

/* Loading States */
.swift-loading {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

.swift-loading::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Reduce top white space */
    .swift-view-grid .semester-block {
        flex-direction: column !important;
        gap: 0 !important;
        margin-bottom: 30px !important;
        padding: 0 !important;
    }

    .swift-view-grid .semester-header-left {
        flex: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    body .swift-view-grid .semester-header-left {
        flex: 0 0 auto !important;   /* Kill the 180px fixed size */
        width: 100% !important;      /* Let it span the full screen width */
    }

    /* Note: semester-title and semester-duration use desktop styles (already stacked) */

    /* FORCE TITLE AND DATE ON SAME LINE */
    .swift-view-grid .semester-title {
        display: inline-block !important;
        margin-right: 8px !important; /* Adds space between Title and Date */
        margin-bottom: 0 !important;
    }

    .swift-view-grid .semester-duration {
        display: inline-block !important;
    }

    /* OPTIONAL: Add a hyphen between them */
    .swift-view-grid .semester-title::after {
        content: "-";
        margin-left: 8px;
        color: #999;
        font-weight: 400;
    }

    /* Move totals closer and add separator */
    .swift-view-grid .semester-totals {
        margin-top: 20px !important;
        padding-top: 0 !important;
        border-top: none !important;
    }

    .swift-view-grid .semester-totals p {
        font-size: 15px !important;
        margin: 2px 0 !important;
    }

    /* Ensure true left alignment for courses */
    .swift-view-grid .semester-content-right {
        text-align: left !important;
        padding: 0 !important;
        margin: 0 !important;
        align-items: flex-start !important;
        gap: 0 !important;
    }

    .swift-view-grid .course-item {
        display: flex !important;
        flex-direction: row !important;
        text-align: left !important;
        justify-content: space-between !important;
        align-items: flex-start !important;
        width: 100% !important;
        padding: 12px 0 !important;
        margin: 0 !important;
        min-width: 0 !important;
        background: none !important;
        border: none !important;
    }

    .swift-view-grid .course-name {
        font-size: 15px;
        padding-right: 15px;
        text-align: left;
    }

    .swift-view-grid .course-credits {
        font-size: 13px;
        text-align: left;
    }

    /* Issue #5: Fix tab indenting */
    .start-month-tabs {
        padding: 0;
        margin: 0;
    }

    .tab-navigation {
        padding: 0;
        margin: 0;
    }

    .tab-button {
        margin: 0;
        padding: 10px 15px;
    }

    .tab-content {
        padding: 15px 0 0 0;
        margin: 0;
    }

    .tab-panel {
        padding: 0;
        margin: 0;
    }

    .sequence-header {
        padding: 0 0 15px 0;
    }

    .swift-view-timeline .sequence-content::before {
        left: 25px;
    }

    .swift-view-timeline .semester-block {
        padding-left: 75px;
    }

    .swift-view-timeline .semester-block::before {
        left: 10px;
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .swift-view-grid .course-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        padding: 10px 0;
    }

    .swift-view-grid .course-name {
        padding-right: 0;
    }

    .swift-view-grid .course-credits::after {
        display: none;
    }

    .sequence-header {
        padding: 0 0 12px 0;
    }

    .swift-view-timeline .semester-block {
        padding: 20px 15px 20px 60px;
    }
}

/* Print Styles */
@media print {
    .swift-course-sequence {
        box-shadow: none;
        border: 1px solid #000;
    }

    .swift-view-grid .course-credits::after {
        display: none;
    }

    .swift-view-timeline .sequence-content::before {
        background: #000 !important;
    }

    .swift-view-timeline .semester-block::before {
        background: #000 !important;
        color: #fff !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .swift-course-sequence {
        border: 2px solid #000;
    }

    .swift-view-grid .semester-title,
    .swift-view-grid .course-name {
        color: #000;
    }

    .swift-view-grid .course-credits {
        color: #000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .swift-course-sequence *,
    .swift-course-sequence *::before,
    .swift-course-sequence *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Swift Tuition Block Styles - Clean full-width design */
.swift-tuition-block {
    background: #f8f9fa;
    border-radius: 0;
    padding: 0;
    margin: 20px 0;
    overflow: hidden;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.tuition-header {
    background: #f8f9fa;
    padding: 20px 25px 10px;
    border-bottom: none;
}

.tuition-header h3 {
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 700;
    color: #1d2327;
    letter-spacing: 1px;
}

.tuition-subtitle {
    margin: 0;
    font-size: 16px;
    color: #50575e;
    line-height: 1.5;
}

.learn-more-link {
    color: #d63638;
    text-decoration: none;
    font-weight: 600;
}

.learn-more-link:hover {
    color: #b32629;
    text-decoration: underline;
}

.tuition-content {
    background: #fff;
    padding: 0;
}

.tuition-table {
    width: 100%;
}

.tuition-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 25px;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.tuition-row:hover {
    background: #f8f9fa;
}

.tuition-row:last-of-type {
    border-bottom: none;
}

.program-name {
    flex: 1;
    font-size: 16px;
    color: #50575e;
    line-height: 1.5;
}

.certificate-option {
    color: #50575e;
}

.program-cost {
    font-size: 18px;
    font-weight: 700;
    color: #1d2327;
    text-align: right;
    min-width: 150px;
}

.certificate-link {
    display: block;
    font-size: 14px;
    font-weight: 400;
    color: #d63638;
    text-decoration: none;
    margin-top: 4px;
}

.certificate-link:hover {
    color: #b32629;
    text-decoration: underline;
}

.tuition-footer {
    padding: 15px 25px;
    background: #f8f9fa;
    font-size: 14px;
    color: #646970;
    border-top: 1px solid #e9ecef;
    font-style: italic;
}

/* Responsive Design for Tuition Block */
@media (max-width: 768px) {
    .swift-tuition-block {
        margin: 15px 0;
    }

    .tuition-header {
        padding: 15px 20px 10px;
    }

    .tuition-header h3 {
        font-size: 22px;
    }

    .tuition-subtitle {
        font-size: 14px;
    }

    .tuition-row {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 20px;
        gap: 8px;
    }

    .program-cost {
        text-align: left;
        min-width: auto;
        font-size: 16px;
    }

    .tuition-footer {
        padding: 12px 20px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .tuition-header {
        padding: 12px 15px 8px;
    }

    .tuition-header h3 {
        font-size: 20px;
    }

    .tuition-row {
        padding: 10px 15px;
    }

    .program-name {
        font-size: 15px;
    }

    .program-cost {
        font-size: 15px;
    }

    .tuition-footer {
        padding: 10px 15px;
        font-size: 12px;
    }
}

/* ========================================
   Swift Courses List Shortcode Styles
   ======================================== */

.swift-courses-list-container {
    max-width: 100%;
    margin: 20px 0;
}

.swift-courses-list-table {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.swift-courses-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 20px;
    padding: 12px 0;
    border-bottom: 2px solid #000;
    margin-bottom: 10px;
}

.swift-courses-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 20px;
    padding: 8px 0;
    align-items: start;
}

.swift-courses-credit-cell {
    font-weight: 400;
    color: #333;
}

.swift-courses-name-cell a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.2s;
}

.swift-courses-name-cell a:hover {
    color: #0052a3;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .swift-courses-header,
    .swift-courses-row {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .swift-courses-header {
        display: none;
    }

    .swift-courses-row {
        padding: 15px 0;
        border-bottom: 1px solid #e0e0e0;
    }

    .swift-courses-credit-cell {
        font-size: 0.9em;
        color: #666;
    }
}