/* iPeople Career - Intern BRD Pages
   Dark Navy Theme matching ZTMesh design */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent-green: #22c55e;
    --accent-green-hover: #16a34a;
    --accent-blue: #58a6ff;
    --accent-blue-light: #79c0ff;
    --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.logo {
    color: var(--accent-green);
    font-size: 18px;
    font-weight: 600;
}

.project-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
}

/* Main Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px;
}

/* Welcome Card */
.welcome-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 20px;
}

.welcome-card h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.welcome-card h1 .highlight {
    color: var(--accent-blue);
}

.greeting {
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.greeting .name {
    color: var(--accent-blue-light);
}

.welcome-card p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: 15px;
}

.welcome-card p strong {
    color: var(--text-primary);
}

.btn-group {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--accent-green);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--accent-green-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

.btn-secondary:hover {
    background-color: rgba(88, 166, 255, 0.1);
}

/* Project Summary Box - ZTMesh Style */
.project-summary {
    background-color: rgba(88, 166, 255, 0.08);
    border-left: 4px solid var(--accent-blue);
    border-top: 1px solid rgba(88, 166, 255, 0.2);
    border-right: 1px solid rgba(88, 166, 255, 0.2);
    border-bottom: 1px solid rgba(88, 166, 255, 0.2);
    padding: 16px 20px;
    margin-bottom: 20px;
    border-radius: 0 8px 8px 0;
}

.project-summary h3 {
    color: var(--accent-blue-light);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.project-summary p {
    color: var(--text-secondary);
    font-size: 14px;
}

.project-summary strong {
    color: var(--text-primary);
}

/* Week Accordions */
.week-section {
    margin-bottom: 20px;
}

.week-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.accordion {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    width: 100%;
    padding: 16px 20px;
    background-color: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

.accordion-header:hover {
    background-color: var(--bg-tertiary);
}

.accordion-header .week-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.accordion-header .week-badge {
    background-color: var(--accent-green);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.accordion-header .dates {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 400;
}

.accordion-header .chevron {
    transition: transform 0.2s ease;
    color: var(--text-secondary);
}

.accordion-item.active .accordion-header .chevron {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding: 0 20px 20px;
    background-color: var(--bg-tertiary);
}

.accordion-item.active .accordion-content {
    display: block;
}

.task-list {
    list-style: none;
}

.task-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.task-list li:last-child {
    border-bottom: none;
}

.task-list li::before {
    content: "▸";
    color: var(--accent-green);
    flex-shrink: 0;
}

/* Points of Contact */
.contacts-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
}

.contacts-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.contact-item {
    margin-bottom: 12px;
    font-size: 14px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-name {
    color: var(--accent-blue-light);
    font-weight: 500;
}

.contact-role {
    color: var(--text-secondary);
    font-style: italic;
}

.contact-desc {
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    margin-top: 20px;
}

.footer p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}

.footer strong {
    color: var(--text-primary);
}

.footer-signature {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.footer-signature .name {
    color: var(--text-primary);
    font-weight: 600;
}

.footer-signature .title {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-signature .contact {
    color: var(--text-secondary);
    font-size: 13px;
    margin-top: 4px;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
    padding: 40px 20px;
}

.modal-overlay.active {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.modal {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background-color: var(--bg-secondary);
    z-index: 10;
}

.modal-header h2 {
    font-size: 20px;
    color: var(--accent-blue);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

.brd-section {
    margin-bottom: 24px;
}

.brd-section:last-child {
    margin-bottom: 0;
}

.brd-section h3 {
    color: var(--accent-green);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.brd-section p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.brd-section ul {
    list-style: none;
    margin-left: 0;
}

.brd-section ul li {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.brd-section ul li::before {
    content: "•";
    color: var(--accent-green);
    position: absolute;
    left: 0;
}

.brd-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    background-color: var(--bg-tertiary);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.brd-meta-item {
    text-align: center;
}

.brd-meta-item .label {
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brd-meta-item .value {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 12px 16px;
    }

    .container {
        padding: 16px;
    }

    .welcome-card {
        padding: 20px;
    }

    .welcome-card h1 {
        font-size: 20px;
    }

    .btn-group {
        flex-direction: column;
    }

    .brd-meta {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .accordion-header {
        padding: 12px 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .accordion-header .dates {
        margin-left: 0;
    }
}