/**
 * SOS Event Calendar – Public Styles
 * WCAG 2.2 AA compliant: 4.5:1 contrast, visible focus indicators,
 * touch targets ≥ 24×24px, reduced-motion support, responsive.
 *
 * Colour palette uses high-contrast pairings throughout.
 */

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
    --sos-ec-primary: #1a5276;
    --sos-ec-primary-hover: #0e3a54;
    --sos-ec-primary-light: #d6eaf8;
    --sos-ec-accent: #c0392b;
    --sos-ec-text: #1c1c1c;
    --sos-ec-text-muted: #4a4a4a;
    --sos-ec-bg: #ffffff;
    --sos-ec-bg-alt: #f7f9fb;
    --sos-ec-border: #bfc9d1;
    --sos-ec-border-light: #dce3e8;
    --sos-ec-focus-ring: #1a5276;
    --sos-ec-focus-offset: 2px;
    --sos-ec-radius: 6px;
    --sos-ec-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    --sos-ec-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --sos-ec-today-bg: #fef9e7;
    --sos-ec-today-border: #f1c40f;
    --sos-ec-event-dot: #1a5276;
    --sos-ec-success: #1e7e34;
    --sos-ec-error: #c0392b;
    --sos-ec-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
}

/* ── Utility ──────────────────────────────────────────────── */
.sos-ec-hidden {
    display: none !important;
}

.sos-ec-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ── Wrapper ──────────────────────────────────────────────── */
.sos-ec-wrapper {
    position: relative;
    font-family: var(--sos-ec-font);
    color: var(--sos-ec-text);
    line-height: 1.5;
    max-width: 960px;
    margin: 0 auto;
}

/* ── Focus Styles (WCAG 2.2 – 2.4.7, 2.4.11, 2.4.12) ────── */
.sos-ec-wrapper *:focus-visible {
    outline: 3px solid var(--sos-ec-focus-ring);
    outline-offset: var(--sos-ec-focus-offset);
    border-radius: 2px;
}

.sos-ec-wrapper button:focus:not(:focus-visible),
.sos-ec-wrapper a:focus:not(:focus-visible),
.sos-ec-wrapper input:focus:not(:focus-visible) {
    outline: none;
}

/* ── Toolbar ──────────────────────────────────────────────── */
.sos-ec-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 10px 14px;
    background: var(--sos-ec-bg-alt);
    border: 1px solid var(--sos-ec-border-light);
    border-radius: var(--sos-ec-radius);
}

/* ── View Toggle (Tabs) ───────────────────────────────────── */
.sos-ec-view-toggle {
    display: flex;
    gap: 4px;
    background: var(--sos-ec-bg);
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    padding: 3px;
}

.sos-ec-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--sos-ec-text-muted);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--sos-ec-font);
    cursor: pointer;
    min-height: 36px;
    transition: background-color 0.15s, color 0.15s;
}

.sos-ec-view-btn:hover {
    background: var(--sos-ec-primary-light);
    color: var(--sos-ec-primary);
}

.sos-ec-view-btn--active {
    background: var(--sos-ec-primary);
    color: #fff;
}

.sos-ec-view-btn--active:hover {
    background: var(--sos-ec-primary-hover);
    color: #fff;
}

/* ── Month Navigation ─────────────────────────────────────── */
.sos-ec-month-nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sos-ec-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    color: var(--sos-ec-text);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

.sos-ec-nav-btn:hover {
    background: var(--sos-ec-primary-light);
    border-color: var(--sos-ec-primary);
    color: var(--sos-ec-primary);
}

.sos-ec-month-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--sos-ec-text);
    min-width: 160px;
    text-align: center;
}

/* ── Calendar Grid ────────────────────────────────────────── */
.sos-ec-calendar-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    overflow: hidden;
    table-layout: fixed;
}

.sos-ec-calendar-table thead th {
    padding: 10px 4px;
    background: var(--sos-ec-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-align: center;
    border-bottom: 2px solid var(--sos-ec-primary-hover);
}

.sos-ec-day-full {
    display: inline;
}

.sos-ec-day-abbr {
    display: none;
}

.sos-ec-calendar-table tbody td {
    vertical-align: top;
    padding: 6px;
    min-height: 80px;
    height: 90px;
    border: 1px solid var(--sos-ec-border-light);
    background: var(--sos-ec-bg);
    transition: background-color 0.15s;
}

.sos-ec-calendar-table tbody td:hover {
    background: var(--sos-ec-bg-alt);
}

.sos-ec-calendar-table tbody td.sos-ec-outside-month {
    background: var(--sos-ec-bg-alt);
    color: var(--sos-ec-text-muted);
    opacity: 0.55;
}

.sos-ec-calendar-table tbody td.sos-ec-today {
    background: var(--sos-ec-today-bg);
    border-color: var(--sos-ec-today-border);
    box-shadow: inset 0 0 0 1px var(--sos-ec-today-border);
}

.sos-ec-day-number {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--sos-ec-text);
    margin-bottom: 4px;
}

.sos-ec-today .sos-ec-day-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--sos-ec-primary);
    color: #fff;
}

/* ── Calendar Event Chips ─────────────────────────────────── */
.sos-ec-cal-event {
    display: block;
    padding: 2px 6px;
    margin-bottom: 2px;
    font-size: 11px;
    line-height: 1.4;
    color: var(--sos-ec-primary);
    background: var(--sos-ec-primary-light);
    border-left: 3px solid var(--sos-ec-event-dot);
    border-radius: 2px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background-color 0.15s;
    text-decoration: none;
}

.sos-ec-cal-event:hover,
.sos-ec-cal-event:focus-visible {
    background: #bdd8ee;
    color: var(--sos-ec-primary-hover);
    text-decoration: none;
}

.sos-ec-more-events {
    display: block;
    font-size: 11px;
    color: var(--sos-ec-text-muted);
    font-weight: 600;
    padding: 2px 6px;
    cursor: pointer;
    background: none;
    border: none;
    font-family: var(--sos-ec-font);
    text-align: left;
}

.sos-ec-more-events:hover {
    color: var(--sos-ec-primary);
    text-decoration: underline;
}

/* ── List View ────────────────────────────────────────────── */
.sos-ec-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sos-ec-list-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--sos-ec-border-light);
    transition: background-color 0.15s;
    cursor: pointer;
}

.sos-ec-list-item:first-child {
    border-top: 1px solid var(--sos-ec-border-light);
}

.sos-ec-list-item:hover {
    background: var(--sos-ec-bg-alt);
}

.sos-ec-list-date-block {
    text-align: center;
    background: var(--sos-ec-primary);
    color: #fff;
    border-radius: var(--sos-ec-radius);
    padding: 8px 6px;
    min-width: 64px;
}

.sos-ec-list-date-month {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sos-ec-list-date-day {
    display: block;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}

.sos-ec-list-info {
    min-width: 0;
}

.sos-ec-list-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--sos-ec-text);
    margin: 0 0 4px;
    line-height: 1.3;
}

.sos-ec-list-meta {
    font-size: 13px;
    color: var(--sos-ec-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin: 0;
}

.sos-ec-list-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.sos-ec-list-meta-icon {
    font-size: 14px;
    flex-shrink: 0;
}

/* ── Pagination ───────────────────────────────────────────── */
.sos-ec-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding: 12px 0;
}

.sos-ec-pagination button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    padding: 6px 12px;
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    color: var(--sos-ec-text);
    font-size: 14px;
    cursor: pointer;
    font-family: var(--sos-ec-font);
    transition: background-color 0.15s, border-color 0.15s;
}

.sos-ec-pagination button:hover {
    background: var(--sos-ec-primary-light);
    border-color: var(--sos-ec-primary);
}

.sos-ec-pagination button.sos-ec-page-active {
    background: var(--sos-ec-primary);
    color: #fff;
    border-color: var(--sos-ec-primary);
    font-weight: 600;
}

.sos-ec-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ── No Events ────────────────────────────────────────────── */
.sos-ec-no-events {
    text-align: center;
    padding: 48px 24px;
    color: var(--sos-ec-text-muted);
    font-size: 15px;
}

.sos-ec-no-events-icon {
    font-size: 40px;
    margin-bottom: 12px;
    display: block;
    opacity: 0.5;
}

/* ── Loading Spinner ──────────────────────────────────────── */
.sos-ec-loading {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 10;
    align-items: center;
    justify-content: center;
    border-radius: var(--sos-ec-radius);
}

.sos-ec-loading.sos-ec-loading--active {
    display: flex;
}

.sos-ec-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--sos-ec-border-light);
    border-top-color: var(--sos-ec-primary);
    border-radius: 50%;
    animation: sos-ec-spin 0.7s linear infinite;
}

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

/* ── Modal (Event Detail) ─────────────────────────────────── */
.sos-ec-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.sos-ec-modal[hidden] {
    display: none;
}

.sos-ec-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.sos-ec-modal-content {
    position: relative;
    background: var(--sos-ec-bg);
    border-radius: 8px;
    box-shadow: var(--sos-ec-shadow-lg);
    padding: 32px;
    max-width: 560px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    animation: sos-ec-modal-in 0.2s ease-out;
}

@keyframes sos-ec-modal-in {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.sos-ec-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--sos-ec-border);
    border-radius: 50%;
    background: var(--sos-ec-bg);
    color: var(--sos-ec-text);
    font-size: 22px;
    cursor: pointer;
    transition: background-color 0.15s;
    line-height: 1;
}

.sos-ec-modal-close:hover {
    background: var(--sos-ec-bg-alt);
    border-color: var(--sos-ec-primary);
}

.sos-ec-modal-heading {
    font-size: 20px;
    font-weight: 700;
    color: var(--sos-ec-text);
    margin: 0 0 20px;
    padding-right: 40px;
    line-height: 1.3;
}

.sos-ec-modal-body dl {
    margin: 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
}

.sos-ec-modal-body dt {
    font-weight: 600;
    color: var(--sos-ec-text);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding-top: 2px;
}

.sos-ec-modal-body dd {
    margin: 0;
    font-size: 15px;
    color: var(--sos-ec-text);
    line-height: 1.5;
}

.sos-ec-modal-link {
    display: inline-block;
    margin-top: 16px;
    padding: 10px 20px;
    background: var(--sos-ec-primary);
    color: #fff;
    text-decoration: none;
    border-radius: var(--sos-ec-radius);
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.15s;
}

.sos-ec-modal-link:hover {
    background: var(--sos-ec-primary-hover);
    color: #fff;
}

/* ── Add to Calendar Dropdown ─────────────────────────────── */
.sos-ec-atc {
    position: relative;
    display: inline-block;
}

/* Icon variant (list view) */
.sos-ec-atc--icon {
    flex-shrink: 0;
}

.sos-ec-atc--icon .sos-ec-atc-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    color: var(--sos-ec-text-muted);
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
    padding: 0;
    font-family: var(--sos-ec-font);
}

.sos-ec-atc--icon .sos-ec-atc-trigger:hover {
    background: var(--sos-ec-primary-light);
    border-color: var(--sos-ec-primary);
    color: var(--sos-ec-primary);
}

/* Button variant (modal) */
.sos-ec-atc--button {
    margin-top: 12px;
}

.sos-ec-atc--button .sos-ec-atc-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 2px solid var(--sos-ec-primary);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    color: var(--sos-ec-primary);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--sos-ec-font);
    cursor: pointer;
    min-height: 44px;
    transition: background-color 0.15s, color 0.15s;
}

.sos-ec-atc--button .sos-ec-atc-trigger:hover {
    background: var(--sos-ec-primary);
    color: #fff;
}

.sos-ec-atc-icon {
    font-size: 16px;
    line-height: 1;
}

/* Dropdown menu */
.sos-ec-atc-menu {
    position: absolute;
    bottom: 100%;
    left: 0;
    margin: 0 0 6px;
    padding: 6px 0;
    list-style: none;
    background: var(--sos-ec-bg);
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    box-shadow: var(--sos-ec-shadow);
    min-width: 220px;
    z-index: 50;
}

.sos-ec-atc-menu[hidden] {
    display: none;
}

.sos-ec-atc-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--sos-ec-text);
    font-size: 14px;
    font-family: var(--sos-ec-font);
    cursor: pointer;
    text-align: left;
    transition: background-color 0.1s;
    min-height: 40px;
}

.sos-ec-atc-option:hover,
.sos-ec-atc-option:focus-visible {
    background: var(--sos-ec-bg-alt);
}

.sos-ec-atc-option:focus-visible {
    outline: 2px solid var(--sos-ec-focus-ring);
    outline-offset: -2px;
}

.sos-ec-atc-option-icon {
    font-size: 16px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

/* In list items, position the dropdown upward so it doesn't clip */
.sos-ec-list-item .sos-ec-atc-menu {
    bottom: 100%;
    top: auto;
}

/* In modal, position downward */
.sos-ec-modal-body .sos-ec-atc-menu {
    bottom: auto;
    top: 100%;
    margin: 6px 0 0;
}

/* ── Responsive adjustments ──────────────────────────────── */
@media screen and (max-width: 768px) {
    .sos-ec-atc-menu {
        min-width: 190px;
    }

    .sos-ec-atc--button .sos-ec-atc-trigger {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* ── Reduced Motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sos-ec-atc-trigger,
    .sos-ec-atc-option {
        transition: none;
    }
}

/* ── High Contrast Mode ───────────────────────────────────── */
@media (forced-colors: active) {
    .sos-ec-atc-trigger {
        border-color: ButtonText;
    }

    .sos-ec-atc-option:focus-visible {
        outline-color: Highlight;
    }
}

/* ── Submission Form ──────────────────────────────────────── */
.sos-ec-submit-wrap {
    max-width: 640px;
    margin: 0 auto;
    font-family: var(--sos-ec-font);
    color: var(--sos-ec-text);
}

.sos-ec-submit-form fieldset {
    border: 1px solid var(--sos-ec-border-light);
    border-radius: var(--sos-ec-radius);
    padding: 20px 24px 24px;
    margin: 0 0 20px;
}

.sos-ec-submit-form legend {
    font-size: 16px;
    font-weight: 600;
    color: var(--sos-ec-text);
    padding: 0 8px;
}

.sos-ec-form-row {
    margin-bottom: 16px;
}

.sos-ec-form-row:last-child {
    margin-bottom: 0;
}

.sos-ec-form-row label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--sos-ec-text);
    margin-bottom: 4px;
}

.sos-ec-form-row .required {
    color: var(--sos-ec-accent);
    font-weight: 700;
    font-size: 1.1em;
}

/* Field-level validation error messages */
.sos-ec-field-error {
    display: block;
    font-size: 13px;
    color: var(--sos-ec-error);
    margin-top: 4px;
    font-weight: 500;
}

/* Invalid field styling */
.sos-ec-form-row input[aria-invalid="true"],
.sos-ec-form-row textarea[aria-invalid="true"],
.sos-ec-form-row select[aria-invalid="true"] {
    border-color: var(--sos-ec-error);
    box-shadow: 0 0 0 1px var(--sos-ec-error);
}

.sos-ec-form-row input[type="text"],
.sos-ec-form-row input[type="email"],
.sos-ec-form-row input[type="date"],
.sos-ec-form-row input[type="time"],
.sos-ec-form-row input[type="url"],
.sos-ec-form-row textarea,
.sos-ec-form-row select {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    font-family: var(--sos-ec-font);
    border: 1px solid var(--sos-ec-border);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    color: var(--sos-ec-text);
    transition: border-color 0.15s;
    line-height: 1.5;
}

.sos-ec-form-row input:hover,
.sos-ec-form-row textarea:hover,
.sos-ec-form-row select:hover {
    border-color: var(--sos-ec-primary);
}

.sos-ec-form-row textarea {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox row */
.sos-ec-form-row--checkbox label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin-bottom: 0;
}

.sos-ec-form-row--checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--sos-ec-primary);
}

/* Bilingual form fields */
.sos-ec-form-row--bilingual {
    padding-left: 16px;
    border-left: 3px solid var(--sos-ec-primary);
}

/* Submit button */
.sos-ec-form-actions {
    margin-top: 8px;
}

.sos-ec-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--sos-ec-font);
    color: #fff;
    background: var(--sos-ec-primary);
    border: 2px solid transparent;
    border-radius: var(--sos-ec-radius);
    cursor: pointer;
    min-height: 44px;
    transition: background-color 0.15s;
}

.sos-ec-submit-btn:hover {
    background: var(--sos-ec-primary-hover);
}

.sos-ec-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sos-ec-submit-note {
    margin-top: 12px;
    font-size: 13px;
    color: var(--sos-ec-text-muted);
    font-style: italic;
}

/* ── Status Messages ──────────────────────────────────────── */
.sos-ec-submit-messages {
    margin-bottom: 16px;
}

.sos-ec-msg {
    padding: 12px 16px;
    border-radius: var(--sos-ec-radius);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}

.sos-ec-msg--success {
    background: #d4edda;
    color: var(--sos-ec-success);
    border: 1px solid #b7d7be;
}

.sos-ec-msg--error {
    background: #fce4e4;
    color: var(--sos-ec-error);
    border: 1px solid #f0b8b8;
}

/* ── Reduced Motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sos-ec-spinner {
        animation: none;
        border-top-color: var(--sos-ec-primary);
        opacity: 0.7;
    }

    .sos-ec-modal-content {
        animation: none;
    }

    .sos-ec-view-btn,
    .sos-ec-nav-btn,
    .sos-ec-list-item,
    .sos-ec-cal-event,
    .sos-ec-submit-btn,
    .sos-ec-modal-close {
        transition: none;
    }
}

/* ── High Contrast Mode ───────────────────────────────────── */
@media (forced-colors: active) {
    .sos-ec-view-btn--active {
        border: 2px solid ButtonText;
    }

    .sos-ec-cal-event {
        border-left-color: LinkText;
    }

    .sos-ec-modal-overlay {
        background: rgba(0, 0, 0, 0.8);
    }
}

/* ── Responsive ───────────────────────────────────────────── */
@media screen and (max-width: 768px) {
    .sos-ec-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .sos-ec-view-toggle {
        justify-content: center;
    }

    .sos-ec-month-nav {
        justify-content: center;
    }

    .sos-ec-day-full {
        display: none;
    }

    .sos-ec-day-abbr {
        display: inline;
    }

    .sos-ec-calendar-table thead th {
        padding: 8px 2px;
        font-size: 12px;
    }

    .sos-ec-calendar-table tbody td {
        padding: 4px 2px;
        height: 70px;
        font-size: 12px;
    }

    .sos-ec-cal-event {
        font-size: 10px;
        padding: 1px 4px;
    }

    .sos-ec-list-item {
        grid-template-columns: 60px 1fr auto;
        gap: 12px;
        padding: 12px;
    }

    .sos-ec-list-date-day {
        font-size: 20px;
    }

    .sos-ec-modal-content {
        padding: 24px 20px;
        margin: 16px;
        max-height: 90vh;
    }

    .sos-ec-modal-body dl {
        grid-template-columns: 1fr;
        gap: 4px 0;
    }

    .sos-ec-modal-body dt {
        margin-top: 12px;
    }

    .sos-ec-modal-body dt:first-child {
        margin-top: 0;
    }

    .sos-ec-submit-form fieldset {
        padding: 16px;
    }
}

@media screen and (max-width: 480px) {
    .sos-ec-calendar-table tbody td {
        height: 56px;
    }

    .sos-ec-cal-event {
        font-size: 9px;
        border-left-width: 2px;
    }

    .sos-ec-day-number {
        font-size: 11px;
    }

    .sos-ec-view-btn {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* ══════════════════════════════════════════════════════════
   SEMESTER TAB VIEW
   ══════════════════════════════════════════════════════════ */

/* ── Wrapper ──────────────────────────────────────────────── */
.sos-ec-semester-wrapper {
    font-family: var(--sos-ec-font);
    color: var(--sos-ec-text);
    line-height: 1.5;
    max-width: 720px;
}

/* ── Focus Styles ─────────────────────────────────────────── */
.sos-ec-semester-wrapper *:focus-visible {
    outline: 3px solid var(--sos-ec-focus-ring);
    outline-offset: var(--sos-ec-focus-offset);
    border-radius: 2px;
}

.sos-ec-semester-wrapper button:focus:not(:focus-visible),
.sos-ec-semester-wrapper a:focus:not(:focus-visible) {
    outline: none;
}

/* ── Tab Bar ──────────────────────────────────────────────── */
.sos-ec-semester-tabs {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--sos-ec-border-light);
    margin-bottom: 0;
}

.sos-ec-semester-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--sos-ec-font);
    color: var(--sos-ec-text-muted);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    min-height: 40px;
}

.sos-ec-semester-tab:hover {
    color: var(--sos-ec-primary);
}

.sos-ec-semester-tab--active {
    color: var(--sos-ec-primary);
    border-bottom-color: var(--sos-ec-primary);
    font-weight: 600;
}

/* Icon mapping via data attribute – emoji fallback */
.sos-ec-semester-tab-icon {
    font-size: 15px;
    line-height: 1;
}

.sos-ec-semester-tab-icon[data-icon="leaf"]::before      { content: "🍂"; }
.sos-ec-semester-tab-icon[data-icon="snowflake"]::before  { content: "❄️"; }
.sos-ec-semester-tab-icon[data-icon="plant-2"]::before    { content: "🌱"; }
.sos-ec-semester-tab-icon[data-icon="sun"]::before        { content: "☀️"; }
.sos-ec-semester-tab-icon[data-icon="star"]::before       { content: "⭐"; }
.sos-ec-semester-tab-icon[data-icon="book"]::before       { content: "📖"; }
.sos-ec-semester-tab-icon[data-icon="calendar"]::before   { content: "📅"; }

/* ── Panels ───────────────────────────────────────────────── */
.sos-ec-semester-panel {
    padding-top: 12px;
}

.sos-ec-semester-panel[hidden] {
    display: none;
}

/* ── Event Cards (compact) ────────────────────────────────── */
.sos-ec-semester-events {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: visible;
}

.sos-ec-semester-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    border: 1px solid var(--sos-ec-border-light);
    border-radius: var(--sos-ec-radius);
    background: var(--sos-ec-bg);
    text-decoration: none;
    color: var(--sos-ec-text);
    transition: background-color 0.15s, border-color 0.15s;
}

.sos-ec-semester-card:focus-visible {
    outline: 3px solid var(--sos-ec-focus-ring);
    outline-offset: 2px;
}

.sos-ec-semester-card:hover {
    background: var(--sos-ec-bg-alt);
    border-color: var(--sos-ec-border);
    text-decoration: none;
    color: var(--sos-ec-text);
}

.sos-ec-semester-card-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 46px;
    text-align: center;
}

.sos-ec-semester-card-month {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sos-ec-text-muted);
    line-height: 1.2;
}

.sos-ec-semester-card-day {
    font-size: 22px;
    font-weight: 700;
    color: var(--sos-ec-primary);
    line-height: 1.2;
}

.sos-ec-semester-card-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--sos-ec-text);
    line-height: 1.4;
    border-left: 1px solid var(--sos-ec-border-light);
    padding-left: 14px;
}

/* ── Empty / Loading ──────────────────────────────────────── */
.sos-ec-semester-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--sos-ec-text-muted);
    font-size: 14px;
}

.sos-ec-semester-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}

/* ── Responsive ───────────────────────────────────────────── */
@media screen and (max-width: 600px) {
    .sos-ec-semester-tabs {
        gap: 0;
    }

    .sos-ec-semester-tab {
        padding: 8px 12px;
        font-size: 13px;
        gap: 4px;
    }

    .sos-ec-semester-card {
        padding: 8px 10px;
        gap: 10px;
    }

    .sos-ec-semester-card-date {
        min-width: 38px;
    }

    .sos-ec-semester-card-day {
        font-size: 18px;
    }

    .sos-ec-semester-card-title {
        font-size: 13px;
        padding-left: 10px;
    }
}

/* ── Reduced Motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sos-ec-semester-tab,
    .sos-ec-semester-card {
        transition: none;
    }
}

/* ── High Contrast Mode ───────────────────────────────────── */
@media (forced-colors: active) {
    .sos-ec-semester-tab--active {
        border-bottom-color: ButtonText;
    }

    .sos-ec-semester-card {
        border-color: ButtonText;
    }
}

/* ══════════════════════════════════════════════════════════
   WIDGETS
   ══════════════════════════════════════════════════════════ */

/* ── Shared Widget Styles ─────────────────────────────────── */
.sos-ec-widget {
    font-family: var(--sos-ec-font);
    color: var(--sos-ec-text);
    line-height: 1.5;
}

.sos-ec-widget *:focus-visible {
    outline: 3px solid var(--sos-ec-focus-ring);
    outline-offset: var(--sos-ec-focus-offset);
    border-radius: 2px;
}

.sos-ec-widget a:focus:not(:focus-visible) {
    outline: none;
}

/* ── Widget List (Upcoming + Semester) ────────────────────── */
.sos-ec-widget-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sos-ec-widget-item {
    border-bottom: 1px solid var(--sos-ec-border-light);
}

.sos-ec-widget-item:last-child {
    border-bottom: none;
}

.sos-ec-widget-link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 10px 4px;
    text-decoration: none;
    color: var(--sos-ec-text);
    transition: background-color 0.15s;
}

.sos-ec-widget-link:hover {
    background: var(--sos-ec-bg-alt);
    color: var(--sos-ec-text);
    text-decoration: none;
}

.sos-ec-widget-date {
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--sos-ec-primary);
    min-width: 48px;
}

.sos-ec-widget-title {
    font-size: 14px;
    font-weight: 500;
    flex: 1;
    min-width: 0;
}

.sos-ec-widget-time {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--sos-ec-text-muted);
}

.sos-ec-widget-empty {
    font-size: 14px;
    color: var(--sos-ec-text-muted);
    padding: 8px 0;
    margin: 0;
}

/* ── Countdown Widget ─────────────────────────────────────── */
.sos-ec-countdown-wrap {
    text-align: center;
}

.sos-ec-countdown-event-link {
    display: block;
    text-decoration: none;
    color: var(--sos-ec-text);
    margin-bottom: 14px;
    transition: color 0.15s;
}

.sos-ec-countdown-event-link:hover {
    color: var(--sos-ec-primary);
    text-decoration: none;
}

.sos-ec-countdown-name {
    display: block;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 4px;
}

.sos-ec-countdown-date {
    display: block;
    font-size: 13px;
    color: var(--sos-ec-text-muted);
}

.sos-ec-countdown-timer {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.sos-ec-countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 52px;
    padding: 10px 8px;
    background: var(--sos-ec-bg-alt);
    border: 1px solid var(--sos-ec-border-light);
    border-radius: var(--sos-ec-radius);
}

.sos-ec-countdown-number {
    font-size: 22px;
    font-weight: 700;
    color: var(--sos-ec-primary);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.sos-ec-countdown-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--sos-ec-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* ── Categories Widget ────────────────────────────────────── */
.sos-ec-widget-cat-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sos-ec-widget-cat-item {
    padding: 6px 4px;
    border-bottom: 1px solid var(--sos-ec-border-light);
    font-size: 14px;
}

.sos-ec-widget-cat-item:last-child {
    border-bottom: none;
}

.sos-ec-widget-cat-link {
    color: var(--sos-ec-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}

.sos-ec-widget-cat-link:hover {
    color: var(--sos-ec-primary);
    text-decoration: underline;
}

.sos-ec-widget-cat-count {
    font-size: 12px;
    color: var(--sos-ec-text-muted);
    font-weight: 400;
}

/* ── Widget Responsive ────────────────────────────────────── */
@media screen and (max-width: 480px) {
    .sos-ec-countdown-timer {
        gap: 4px;
    }

    .sos-ec-countdown-unit {
        min-width: 44px;
        padding: 8px 6px;
    }

    .sos-ec-countdown-number {
        font-size: 18px;
    }
}

/* ── Widget Reduced Motion ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sos-ec-widget-link,
    .sos-ec-countdown-event-link,
    .sos-ec-widget-cat-link {
        transition: none;
    }
}

/* ── Widget High Contrast ─────────────────────────────────── */
@media (forced-colors: active) {
    .sos-ec-countdown-unit {
        border-color: ButtonText;
    }

    .sos-ec-widget-cat-link:hover {
        text-decoration: underline;
    }
}