/* ==========================================================
   SWRI Announcements — News / Προκηρύξεις / Διαγωνισμοί
   Tabbed card list + single detail page
   ========================================================== */

/* ── Custom Properties (shared with projects/publications) ── */

:root {
    --swri-primary:      #649031;
    --swri-secondary:    #026b32;
    --swri-text:         #052a69;
    --swri-bg:           #ffffff;
    --swri-border:       #e2e8f0;
    --swri-muted:        #64748b;
    --swri-card-radius:  10px;
    --swri-shadow:       0 2px 12px rgba(0, 0, 0, 0.08);
    --swri-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --swri-transition:   0.3s ease;

    /* Per-category accents */
    --swri-cat-news:        #052a69;
    --swri-cat-prokirixeis: #649031;
    --swri-cat-diagonismoi: #026b32;
}

/* ──────────────────────────────────────────────
   CONTAINER
   ────────────────────────────────────────────── */

.swri-announcements {
    max-width: 100%;
    margin: 0 auto;
    font-family: inherit;
}

/* ──────────────────────────────────────────────
   TAB BAR
   ────────────────────────────────────────────── */

.swri-ann-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--swri-border);
    padding-bottom: 12px;
}

.swri-ann-tab {
    padding: 8px 20px;
    border: 2px solid var(--swri-border);
    border-radius: 6px;
    background: var(--swri-bg);
    color: var(--swri-text);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--swri-transition);
    white-space: nowrap;
}

.swri-ann-tab:hover {
    border-color: var(--swri-text);
    background: rgba(5, 42, 105, 0.05);
}

.swri-ann-tab--active,
.swri-ann-tab--active:hover {
    background: var(--swri-text);
    color: #ffffff;
    border-color: var(--swri-text);
}

.swri-ann-tab:focus-visible {
    outline: 3px solid var(--swri-primary);
    outline-offset: 2px;
}

/* ──────────────────────────────────────────────
   CARD LIST
   ────────────────────────────────────────────── */

.swri-ann-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.swri-ann-card {
    background: var(--swri-bg);
    border: 1px solid var(--swri-border);
    border-left: 4px solid var(--swri-muted);
    border-radius: var(--swri-card-radius);
    box-shadow: var(--swri-shadow);
    overflow: hidden;
    transition: box-shadow var(--swri-transition), transform var(--swri-transition);
}

.swri-ann-card[hidden] {
    display: none !important;
}

.swri-ann-card:hover,
.swri-ann-card:focus-within {
    box-shadow: var(--swri-shadow-hover);
    transform: translateY(-2px);
}

/* Per-category left accent */
.swri-ann-card--news        { border-left-color: var(--swri-cat-news); }
.swri-ann-card--prokirixeis { border-left-color: var(--swri-cat-prokirixeis); }
.swri-ann-card--diagonismoi { border-left-color: var(--swri-cat-diagonismoi); }

.swri-ann-card-link {
    display: flex;
    gap: 20px;
    padding: 18px 22px;
    text-decoration: none;
    color: inherit;
}

.swri-ann-card-link:focus-visible {
    outline: 3px solid var(--swri-primary);
    outline-offset: -3px;
    border-radius: var(--swri-card-radius);
}

/* Thumbnail (mainly News) */
.swri-ann-card-thumb {
    flex: 0 0 168px;
    max-width: 168px;
    border-radius: 8px;
    overflow: hidden;
    align-self: flex-start;
}

.swri-ann-card-thumb img {
    display: block;
    width: 100%;
    height: 112px;
    object-fit: cover;
}

.swri-ann-card-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ── Meta top: badge + date + status ── */

.swri-ann-card-meta-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.swri-ann-badge {
    display: inline-block;
    padding: 3px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 4px;
    color: #ffffff;
    background: var(--swri-muted);
}

.swri-ann-badge--news        { background: var(--swri-cat-news); }
.swri-ann-badge--prokirixeis { background: var(--swri-cat-prokirixeis); }
.swri-ann-badge--diagonismoi { background: var(--swri-cat-diagonismoi); }

.swri-ann-date {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: var(--swri-muted);
}

.swri-ann-date .swri-icon {
    color: var(--swri-muted);
    flex-shrink: 0;
}

/* ── Status pill ── */

.swri-ann-status {
    display: inline-block;
    padding: 2px 10px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid transparent;
}

.swri-ann-status--open {
    color: #166534;
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.swri-ann-status--closed {
    color: #991b1b;
    background: #fef2f2;
    border-color: #fecaca;
}

/* ── Title + summary ── */

.swri-ann-card-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--swri-text);
}

.swri-ann-card-summary {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Meta bottom: facts + read more ── */

.swri-ann-card-meta-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 2px;
}

.swri-ann-card-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.swri-ann-fact {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    color: var(--swri-muted);
}

.swri-ann-fact .swri-icon {
    color: var(--swri-muted);
    flex-shrink: 0;
}

.swri-ann-readmore {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--swri-primary);
    white-space: nowrap;
}

.swri-ann-readmore .swri-icon {
    color: var(--swri-primary);
    transition: transform var(--swri-transition);
}

.swri-ann-card:hover .swri-ann-readmore .swri-icon {
    transform: translateX(3px);
}

/* ── Empty state ── */

.swri-ann-empty {
    padding: 32px 20px;
    text-align: center;
    color: var(--swri-muted);
    font-style: italic;
}

.swri-ann-empty[hidden] {
    display: none !important;
}

/* ──────────────────────────────────────────────
   SINGLE ANNOUNCEMENT PAGE
   ────────────────────────────────────────────── */

.swri-ann-single {
    max-width: 1040px;
    margin: 0 auto;
}

.swri-ann-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--swri-muted);
    text-decoration: none;
    margin-bottom: 20px;
    transition: color var(--swri-transition);
}

.swri-ann-back:hover {
    color: var(--swri-text);
}

.swri-ann-back .swri-icon {
    transition: transform var(--swri-transition);
}

.swri-ann-back:hover .swri-icon {
    transform: translateX(-3px);
}

.swri-ann-single-header {
    padding-bottom: 20px;
    margin-bottom: 28px;
    border-bottom: 2px solid var(--swri-border);
}

.swri-ann-single-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.swri-ann-single-title {
    margin: 0;
    font-size: 1.9rem;
    line-height: 1.25;
    font-weight: 700;
    color: var(--swri-text);
}

/* ── Body grid ── */

.swri-ann-single-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 36px;
    align-items: start;
}

.swri-ann-single-content {
    font-size: 0.98rem;
    line-height: 1.75;
    color: #374151;
}

.swri-ann-single-content p {
    margin: 0 0 1.1em;
}

.swri-ann-single-content h2,
.swri-ann-single-content h3 {
    color: var(--swri-text);
    margin: 1.4em 0 0.5em;
}

.swri-ann-single-content a {
    color: var(--swri-primary);
    text-decoration: underline;
}

.swri-ann-single-content a:hover {
    color: var(--swri-secondary);
}

.swri-ann-single-figure {
    margin: 0 0 24px;
    border-radius: var(--swri-card-radius);
    overflow: hidden;
}

.swri-ann-single-figure img {
    display: block;
    width: 100%;
    height: auto;
}

.swri-ann-no-content {
    color: var(--swri-muted);
    font-style: italic;
}

/* ── Aside panels ── */

.swri-ann-single-aside {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 24px;
}

.swri-ann-panel {
    background: #f8fafc;
    border: 1px solid var(--swri-border);
    border-radius: var(--swri-card-radius);
    padding: 18px 20px;
}

.swri-ann-panel-title {
    margin: 0 0 12px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    color: var(--swri-text);
}

.swri-ann-detail-list {
    margin: 0;
    padding: 0;
}

.swri-ann-detail-item {
    display: flex;
    flex-direction: column;
    padding: 9px 0;
    border-bottom: 1px solid var(--swri-border);
}

.swri-ann-detail-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.swri-ann-detail-item dt {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--swri-muted);
    font-weight: 600;
    margin-bottom: 3px;
}

.swri-ann-detail-item dd {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--swri-text);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.swri-ann-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--swri-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--swri-transition);
}

.swri-ann-link:hover {
    color: var(--swri-secondary);
}

.swri-ann-link .swri-icon {
    flex-shrink: 0;
}

/* ── Documents ── */

.swri-ann-doc-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.swri-ann-doc {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--swri-bg);
    border: 1px solid var(--swri-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--swri-text);
    font-size: 0.85rem;
    font-weight: 500;
    transition: border-color var(--swri-transition), background var(--swri-transition);
}

.swri-ann-doc:hover {
    border-color: var(--swri-primary);
    background: #f0fdf4;
}

.swri-ann-doc .swri-icon {
    flex-shrink: 0;
    color: var(--swri-primary);
}

.swri-ann-doc-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.swri-ann-doc:hover .swri-icon:last-child {
    transform: translateY(2px);
}

/* ──────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────── */

@media (max-width: 900px) {
    .swri-ann-single-body {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .swri-ann-single-aside {
        position: static;
    }
}

@media (max-width: 768px) {
    .swri-ann-tab {
        padding: 6px 14px;
        font-size: 0.85rem;
    }

    .swri-ann-single-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 560px) {
    .swri-ann-card-link {
        flex-direction: column;
        gap: 14px;
        padding: 16px;
    }

    .swri-ann-card-thumb {
        flex-basis: auto;
        max-width: 100%;
    }

    .swri-ann-card-thumb img {
        height: 180px;
    }

    .swri-ann-card-meta-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .swri-ann-tabs {
        gap: 6px;
    }

    .swri-ann-tab {
        padding: 5px 12px;
        font-size: 0.8rem;
    }
}

/* ──────────────────────────────────────────────
   PRINT
   ────────────────────────────────────────────── */

@media print {
    .swri-ann-tabs,
    .swri-ann-back,
    .swri-ann-readmore {
        display: none !important;
    }

    .swri-ann-card[hidden] {
        display: block !important;
    }

    .swri-ann-single-body {
        grid-template-columns: 1fr;
    }
}

/* ──────────────────────────────────────────────
   REDUCED MOTION
   ────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .swri-ann-card,
    .swri-ann-readmore .swri-icon,
    .swri-ann-back .swri-icon {
        transition: none;
    }
}