/* =========================================
   AGENDA / PROGRAMM STYLING
   ========================================= */

/* =========================================
   AGENDA / PROGRAMM STYLING
   ========================================= */

/* Ort-Kasten (prominent) */
/* Ort-Kasten (prominent) */
.programm-intro-row {
    display: flex;
    align-items: stretch;
    gap: 24px;
    margin: 20px 0 0;
    text-align: left;
}
.programm-intro-row .programm-venue-box {
    flex-shrink: 0;
    margin: 0;
    min-width: 260px;
}
.programm-intro-row .programm-intro-text {
    flex: 1;
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    display: flex;
    align-items: center;
}

.programm-venue-box {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fa 100%);
    border: 2px solid var(--accent-color);
    border-radius: 12px;
    padding: 20px 24px;
    margin: 20px 0 28px 0;
    text-align: center;
}
.programm-venue-box .venue-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-color);
    font-weight: 700;
    margin-bottom: 6px;
}
.programm-venue-box .venue-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.programm-venue-box .venue-address {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.5;
}
.programm-venue-box .venue-address a.venue-link,
.reg-info-col .venue-address a.venue-link {
    color: inherit;
    text-decoration: none;
}
.programm-venue-box .venue-address a.venue-link:hover,
.reg-info-col .venue-address a.venue-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Registrierung: eine Gesamtbox, links Ort, Mitte Text, rechts Datum & Uhrzeit */
.reg-info-box {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 20px;
    text-align: left;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fa 100%);
    border: 2px solid var(--accent-color);
    border-radius: 12px;
    overflow: hidden;
}
.reg-info-col {
    padding: 20px 24px;
    -webkit-box-flex: 1;
    flex: 1;
    min-width: 0;
    text-align: left;
}
.reg-info-col.reg-info-ort {
    -webkit-flex: 0 0 26%;
    flex: 0 0 26%;
    border-right: 1px solid rgba(0, 102, 204, 0.2);
}
.reg-info-col.reg-info-text {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 auto;
    flex: 1;
    border-right: 1px solid rgba(0, 102, 204, 0.2);
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    background: #ffffff;
    text-align: left;
}
.reg-info-col.reg-info-text .reg-text {
    font-size: 16.5px;
    line-height: 1.7;
    color: #1d1d1f;
    text-align: justify;
}
.reg-info-col.reg-info-datum {
    -webkit-flex: 0 0 22%;
    flex: 0 0 22%;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}
.reg-info-col .venue-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-color);
    font-weight: 700;
    margin-bottom: 6px;
}
.reg-info-col .venue-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.reg-info-col .venue-address {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}
.reg-datum {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.reg-uhrzeit {
    font-size: 15px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .reg-info-box {
        -webkit-flex-direction: column;
        flex-direction: column;
    }
    .reg-info-col.reg-info-ort,
    .reg-info-col.reg-info-text,
    .reg-info-col.reg-info-datum {
        flex: none;
        -webkit-flex: none;
        border-right: none;
        border-bottom: 1px solid rgba(0, 102, 204, 0.2);
        text-align: left;
    }
    .reg-info-col:last-child {
        border-bottom: none;
    }
}

/* Legacy: falls noch irgendwo reg-intro-row genutzt wird */
.reg-intro-row {
    display: flex;
    align-items: stretch;
    gap: 24px;
    margin-top: 20px;
    text-align: left;
}
.reg-intro-row .reg-venue-box {
    flex: 0 0 25%;
    margin: 0;
    min-width: 0;
}
.reg-intro-row .reg-text {
    flex: 0 0 75%;
    font-size: 16px;
    line-height: 1.6;
    display: flex;
    align-items: center;
}
@media (max-width: 700px) {
    .reg-intro-row {
        flex-direction: column;
    }
    .reg-intro-row .reg-venue-box,
    .reg-intro-row .reg-text {
        flex: none;
    }
}

.agenda-container {
    max-width: 800px;
    margin: 0 auto;
}

/* Ein einzelner Programmpunkt */
.agenda-item {
    display: flex;
    padding: 25px 0;
    border-bottom: 1px solid #e5e5e5;
    transition: background-color 0.2s ease;
}

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

/* Block-Überschrift (Block I/II/III) */
.agenda-block-header {
    padding-top: 25px;
    border-top: 1px solid #e5e5e5;
}
.agenda-block-header:first-of-type {
    border-top: none;
}

/* Einzelvortrag innerhalb eines Blocks */
.agenda-talk {
    padding-top: 12px;
    padding-bottom: 12px;
    margin-left: 140px; /* Einrückung entsprechend der Zeit-Spaltenbreite */
    border-left: 3px solid var(--accent-color);
    background-color: rgba(0, 0, 0, 0.01); /* Sehr subtiler Hintergrund */
}
.agenda-talk .agenda-content {
    padding-left: 10px; /* Nur 10px Abstand zwischen blauer Linie und Text */
}
.agenda-talk .agenda-title {
    font-size: 17px;
}

.agenda-item:hover {
    background-color: rgba(0,0,0,0.01); /* Ganz subtiler Hover-Effekt */
}

/* Die linke Spalte (Uhrzeit) */
.agenda-time {
    width: 140px;
    flex-shrink: 0;
    font-weight: 600;
    color: var(--accent-color);
    font-size: 16px;
    padding-right: 20px;
    text-align: right; /* Rechtsbündig zur Trennlinie hin */
}

/* Die rechte Spalte (Inhalt) */
.agenda-content {
    flex: 1;
}

.agenda-title {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.agenda-speaker {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-style: italic;
}

.agenda-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Status-Label (z.B. "Pause", "Keynote") */
.agenda-tag {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 6px;
    background-color: var(--bg-light);
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

/* Mobile Anpassung */
@media (max-width: 600px) {
    .programm-intro-row {
        flex-direction: column;
        text-align: center;
    }
    .programm-intro-row .programm-venue-box {
        min-width: 0;
        text-align: center;
    }
    .programm-intro-row .programm-intro-text {
        text-align: center;
    }
    .agenda-item {
        flex-direction: column;
    }
    .agenda-time {
        text-align: left;
        margin-bottom: 5px;
        width: 100%;
    }
    .agenda-talk {
        margin-left: 0; /* Keine Einrückung auf mobilen Geräten */
    }
    .agenda-talk .agenda-content {
        padding-left: 10px;
    }
}