/* =========================================================
   ACADEMIC CALENDAR PAGES (AAU + Hawassa)
   Works on top of the shared style.css
   (navbar, footer, theme and base colors come from there)
========================================================= */

/* Page-only tokens (scoped so the shared navbar/footer are not affected) */
.page,
.modal-overlay {
    --surface-2: #f7f9fc;
    --primary: #1c69d2;
    --primary-dark: #1555ad;
    --primary-soft: #eaf2ff;

    --registration: #8b5cf6;
    --classes: #1c69d2;
    --exam: #e25555;
    --deadline: #e59b27;
    --university: #159a72;

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    --radius: 18px;
    --transition: 0.3s;

    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: normal;
}

:root[data-theme="dark"] .page,
:root[data-theme="dark"] .modal-overlay {
    --surface-2: #18254b;
    --primary: #5b9cff;
    --primary-dark: #3d7fe5;
    --primary-soft: #1d315e;

    --registration: #a78bfa;
    --classes: #5b9cff;
    --exam: #ff7777;
    --deadline: #f3b84b;
    --university: #38c99a;

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.page *,
.modal-overlay * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Current calendar in the dropdown */
.calendar-menu-list a[aria-current="page"] {
    background: var(--tint-blue);
    color: var(--primary);
}


/* MAIN */

.page {
    width: min(1180px, 90%);
    margin: auto;
    padding: 40px 0 70px;
}


/* HERO */

.cal-hero {
    min-height: 210px;
    padding: 35px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background:
        radial-gradient(circle at 90% 15%, rgba(28, 105, 210, 0.18), transparent 32%),
        var(--surface-2);
    box-shadow: var(--shadow);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 11px;
    margin-bottom: 14px;
    border-radius: 100px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 10px;
    font-weight: 800;
}

.eyebrow svg {
    width: 14px;
    height: 14px;
}

.cal-hero h1 {
    margin-bottom: 10px;
    font-size: clamp(30px, 4vw, 46px);
    letter-spacing: -0.04em;
}

.cal-hero p {
    max-width: 650px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

/* University logo */

.cal-hero-badge {
    width: 125px;
    min-width: 125px;
    min-height: 125px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
}

.university-logo,
.aau-logo {
    display: block;
    width: 90px;
    height: 90px;
    object-fit: contain;
}

.cal-hero-badge span {
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
}


/* CALENDAR */

.calendar-container {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.calendar-toolbar {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--border);
}

.month-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cal-icon-btn {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.cal-icon-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-soft);
}

.cal-icon-btn svg {
    width: 18px;
}

.month-title h2 {
    font-size: 20px;
}

.month-title span {
    display: block;
    margin-top: 3px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
}

.toolbar-actions {
    display: flex;
    gap: 8px;
}

.today-btn,
.search-btn {
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.today-btn {
    padding: 0 13px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 700;
}

.search-btn {
    width: 38px;
    display: grid;
    place-items: center;
}

.today-btn:hover,
.search-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-soft);
}

.today-btn svg,
.search-btn svg {
    width: 16px;
    height: 16px;
}


/* SEARCH */

.search-panel {
    display: none;
    padding: 0 20px 18px;
    border-bottom: 1px solid var(--border);
}

.search-panel.open {
    display: block;
}

.search-box {
    height: 44px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--surface-2);
}

.search-box svg {
    width: 17px;
    color: var(--muted);
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text);
    font-size: 13px;
}

.search-box button {
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.search-results {
    max-height: 220px;
    margin-top: 8px;
    overflow-y: auto;
}

.search-result {
    width: 100%;
    padding: 10px;
    border: none;
    border-bottom: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    text-align: left;
    cursor: pointer;
}

.search-result:hover {
    background: var(--primary-soft);
}

.search-result strong {
    display: block;
    font-size: 12px;
}

.search-result span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 10px;
}


/* FILTERS */

.filters {
    display: flex;
    gap: 7px;
    padding: 14px 20px;
    overflow-x: auto;
    border-bottom: 1px solid var(--border);
}

.filter {
    white-space: nowrap;
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 100px;
    background: var(--surface);
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.filter:hover,
.filter.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}


/* WEEKDAYS + GRID (scroll together on small screens) */

.calendar-scroll {
    width: 100%;
    overflow-x: auto;
}

.weekdays {
    min-width: 700px;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--border);
}

.weekdays div {
    padding: 12px 5px;
    text-align: center;
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
}

.calendar-grid {
    min-width: 700px;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.day {
    min-height: 125px;
    padding: 8px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    transition: background 0.2s ease;
}

.day:nth-child(7n) {
    border-right: none;
}

.day:hover {
    background: var(--surface-2);
}

.day.other-month {
    opacity: 0.4;
    background: var(--surface-2);
}

.day-number {
    width: 27px;
    height: 27px;
    display: grid;
    place-items: center;
    margin-bottom: 5px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 800;
}

.day.today .day-number {
    background: var(--primary);
    color: #fff;
}


/* EVENTS */

.event {
    display: block;
    width: 100%;
    margin: 3px 0;
    padding: 5px 6px;
    border: none;
    border-left: 3px solid var(--primary);
    border-radius: 5px;
    background: var(--primary-soft);
    color: var(--text);
    text-align: left;
    font-size: 9px;
    line-height: 1.35;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.event:hover {
    transform: translateX(2px);
}

.event.registration { border-color: var(--registration); }
.event.classes { border-color: var(--classes); }
.event.exam { border-color: var(--exam); }
.event.deadline { border-color: var(--deadline); }
.event.university { border-color: var(--university); }

.more-events {
    color: var(--primary);
    font-size: 9px;
    font-weight: 800;
}


/* LEGEND */

.legend {
    padding: 15px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 17px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
}

.legend span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.registration { background: var(--registration); }
.dot.classes { background: var(--classes); }
.dot.exam { background: var(--exam); }
.dot.deadline { background: var(--deadline); }
.dot.university { background: var(--university); }


/* BOTTOM */

.bottom-section {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.upcoming-card,
.cal-info-card {
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.section-heading h2 {
    margin-top: 4px;
    font-size: 19px;
}

.small-label {
    color: var(--primary);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.1em;
}


/* UPCOMING */

.upcoming-list {
    display: grid;
    gap: 8px;
}

.upcoming-item {
    width: 100%;
    display: grid;
    grid-template-columns: 55px 1fr;
    gap: 12px;
    padding: 10px;
    border: 1px solid transparent;
    border-radius: 11px;
    background: var(--surface-2);
    color: var(--text);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.upcoming-item:hover {
    border-color: var(--border);
}

.upcoming-date {
    text-align: center;
    border-right: 1px solid var(--border);
}

.upcoming-date strong {
    display: block;
    color: var(--primary);
    font-size: 17px;
}

.upcoming-date span {
    color: var(--muted);
    font-size: 9px;
    text-transform: uppercase;
}

.upcoming-content strong {
    display: block;
    font-size: 12px;
}

.upcoming-content span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 10px;
}

.no-upcoming,
.no-search-results {
    padding: 12px 4px;
    color: var(--muted);
    font-size: 12px;
}


/* INFORMATION */

.info-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    margin-bottom: 13px;
    border-radius: 12px;
    background: var(--primary-soft);
    color: var(--primary);
}

.cal-info-card h3 {
    margin-bottom: 7px;
    font-size: 17px;
}

.cal-info-card > p {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.semester-box {
    margin-top: 9px;
    padding: 11px;
    border-radius: 10px;
    background: var(--surface-2);
}

.semester-box span {
    display: block;
    color: var(--muted);
    font-size: 10px;
}

.semester-box strong {
    display: block;
    margin-top: 3px;
    font-size: 12px;
}


/* MODAL */

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
}

.modal-overlay.open {
    display: flex;
}

.event-modal {
    position: relative;
    width: min(500px, 100%);
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--surface);
    color: var(--text);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.25);
    animation: modalIn 0.2s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
}

.modal-close:hover {
    color: var(--text);
}

.modal-close svg {
    width: 16px;
}

.modal-date {
    margin-bottom: 10px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
}

.event-category {
    display: inline-block;
    margin-bottom: 10px;
    padding: 5px 9px;
    border-radius: 100px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 9px;
    font-weight: 800;
}

.event-modal h2 {
    max-width: 400px;
    margin-bottom: 10px;
    font-size: 21px;
    line-height: 1.3;
}

.event-modal p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}


/* RESPONSIVE */

@media (max-width: 850px) {
    .page {
        width: 92%;
        padding-top: 25px;
    }

    .cal-hero {
        padding: 25px;
    }

    .bottom-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .cal-hero {
        display: block;
    }

    .cal-hero-badge {
        width: 100px;
        min-width: 100px;
        min-height: 100px;
        margin-top: 20px;
    }

    .university-logo,
    .aau-logo {
        width: 70px;
        height: 70px;
    }

    .calendar-toolbar {
        padding: 16px;
    }

    .month-title h2 {
        font-size: 17px;
    }

    .today-btn {
        width: 38px;
        padding: 0;
        justify-content: center;
        font-size: 0;
    }

    .filters {
        padding: 12px 15px;
    }

    .legend {
        padding: 13px 16px;
        gap: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .event-modal {
        animation: none;
    }
}