/* Schedule / Program */

.schedule-section {
    padding-top: 40px;
}

/* ── ONGLETS PAR JOUR ─────────────────────────────────────── */
.schedule-day-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.schedule-day-tab {
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: 1.5px solid var(--border-mid);
    background: transparent;
    color: var(--text-mid);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    font-family: var(--font-body);
}

.schedule-day-tab:hover {
    border-color: var(--green);
    color: var(--green);
}

.schedule-day-tab.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

/* ── PANNEAUX / GRILLE DE SESSIONS ───────────────────────── */
.schedule-day-panel {
    display: none;
}

.schedule-day-panel.active {
    display: block;
}

.schedule-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* One row per time slot -- sessions that start at the same time (parallel
   tracks in different rooms) sit side by side instead of stacking. */
.schedule-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    align-items: stretch;
}

/* ── CARTE SESSION avec ruban horaire ────────────────────── */
.session-card {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.session-card:hover,
.session-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--green-light);
    outline: none;
}

.session-card_ribbon {
    background: linear-gradient(180deg, var(--green) 0%, var(--green-mid) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 6px;
    min-height: 100%;
}

.session-card_ribbon-time {
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
    text-align: center;
    letter-spacing: .01em;
}

.session-card_body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.session-card_header {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.session-card_type {
    text-transform: uppercase;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: var(--green-dim);
    color: var(--green);
}

.session-card_track {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-mid);
}

.session-card_title {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.3;
    color: var(--text);
    font-family: var(--font-display);
}

.session-card_speaker {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-mid);
}

.session-card_speaker-photo {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--green-pale);
}

.session-card_speaker-photo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-dim);
    color: var(--green);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.session-card_footer {
    margin-top: auto;
    padding-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.session-card_venue {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-mid);
}

.session-card_footer-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.session-card_lang {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: .04em;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    background: var(--border);
    color: var(--text-mid);
}

.session-card_more {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--green);
}

/* ── CARTE "PAUSE" (transitions, repas, lightning talks...) ─────────
   Repris du style break/compact de l'edition 2025 : ruban jaune plutot
   que vert, carte plus fine (moins de padding, ruban plus etroit), sur
   toute la largeur de sa ligne. Pas cliquable (pas de modal, rien a
   detailler) donc pas d'effet hover ni de curseur pointeur. */
.session-card--break {
    grid-template-columns: 48px minmax(0, 1fr);
    box-shadow: none;
    border-style: dashed;
    border-color: var(--gold);
    cursor: default;
}

.session-card--break:hover,
.session-card--break:focus-visible {
    transform: none;
    border-color: var(--gold);
    box-shadow: none;
    outline: none;
}

.session-card--break .session-card_ribbon {
    background: linear-gradient(180deg, var(--gold) 0%, var(--gold-light) 100%);
}

.session-card--break .session-card_ribbon-time {
    color: #4a3b00;
    font-size: 0.68rem;
}

.session-card--break .session-card_body {
    padding: 10px 16px;
    gap: 2px;
    justify-content: center;
}

.session-card--break .session-card_type {
    background: var(--gold-pale);
    color: #7a5d00;
}

.session-card--break .session-card_title {
    font-size: 1.15rem;
}

/* ── MODAL DÉTAIL SESSION (même famille visuelle que le modal speaker) ── */
.session-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    background: rgba(10, 20, 15, .68);
    backdrop-filter: blur(10px);
    overflow: auto;
}

.session-modal.is-open {
    display: block;
}

.session-modal_backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.session-modal_panel {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 1;
    width: min(680px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    overflow: auto;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    transform: translate(-50%, -47%) scale(.96);
    opacity: 0;
    transition: transform .2s ease, opacity .2s ease;
}

.session-modal.is-open .session-modal_panel {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.session-modal_close {
    position: absolute;
    top: 0;
    right: 0;
    width: 48px;
    height: 48px;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    box-shadow: none;
}

.session-modal_close:hover {
    color: var(--text);
}

.session-modal_header {
    padding: 32px 32px 20px;
    border-bottom: 1px solid var(--border);
}

.session-modal_meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.session-modal_title {
    margin: 0 0 12px;
    font-size: clamp(22px, 3vw, 30px);
    line-height: 1.15;
    color: var(--text);
    font-family: var(--font-display);
    padding-right: 30px;
}

.session-modal_infobar {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--green);
}

.session-modal_body {
    padding: 22px 32px 32px;
}

.session-modal_description {
    margin: 0;
    color: var(--text);
    line-height: 1.75;
    font-size: 16px;
    white-space: pre-line;
}

.session-modal_speaker {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.session-modal_speaker-photo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--green-pale);
    border: 2px solid var(--green-light);
}

.session-modal_speaker-name {
    margin: 0;
    font-weight: 700;
    color: var(--text);
}

.session-modal_speaker-headline {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ── ÉTAT VIDE ────────────────────────────────────────────── */
.schedule-empty {
    text-align: center;
    padding: 60px 20px;
}

.schedule-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

@media (max-width: 640px) {
    .session-card {
        grid-template-columns: 56px minmax(0, 1fr);
    }

    .session-card_ribbon-time {
        font-size: 0.68rem;
    }

    .session-modal_header {
        padding: 24px 22px 16px;
    }

    .session-modal_body {
        padding: 18px 22px 26px;
    }

    .session-modal_close {
        top: 4px;
        right: 4px;
    }
}