.schedule-section {
    background-color: var(--bg-light);
    padding: 2rem 0;
    border-radius: 12px;
}

.schedule-section .container {
    max-width: 100%;
    padding: 0 1rem;
}

/* ── STEPPER NAV ─────────────────────────────────── */
.schedule-stepper .stepper-nav {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    margin-bottom: 2.5rem;
    padding: 0 1rem;
}

.schedule-stepper .stepper-line {
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #e0e0e0;
    z-index: 0;
    margin: 0 auto;
    width: calc(100% - 6rem);
}

.schedule-stepper .stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
    transition: all 0.25s ease;
    flex: 1;
    max-width: 160px;
}

.schedule-stepper .stepper-step:hover .stepper-dot {
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(1, 163, 238, 0.15);
}

.schedule-stepper .stepper-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #e0e0e0;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #e0e0e0;
    transition: all 0.3s ease;
}

.schedule-stepper .stepper-step.active .stepper-dot {
    background-color: #01A3EE;
    box-shadow: 0 0 0 3px rgba(1, 163, 238, 0.3);
}

.schedule-stepper .stepper-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: #999;
    transition: color 0.25s ease;
}

.schedule-stepper .stepper-step.active .stepper-label {
    color: #01A3EE;
}

.schedule-stepper .stepper-date {
    font-size: 0.8rem;
    color: #999;
    transition: color 0.25s ease;
}

.schedule-stepper .stepper-step.active .stepper-date {
    color: #1A1A1A;
    font-weight: 600;
}

/* ── STEPPER PANELS ──────────────────────────────── */
.schedule-stepper .stepper-panel {
    display: none;
    animation: scheduleFadeIn 0.3s ease;
}

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

@keyframes scheduleFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Timeslot */
.schedule-timeslot {
    background-color: var(--bg-light);
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.schedule-timeslot:last-child {
    margin-bottom: 0;
}

.schedule-timeslot:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.timeslot-time {
    color: #01A3EE;
    padding: 0.75rem 0.50rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.timeslot-time strong {
    font-weight: 700;
    letter-spacing: 0.3px;
}

.timeslot-sessions {
    padding-top: 0;
}

/* Session item */
.session-item {
    padding: 1.25rem;
    border-left: 4px solid #01A3EE;
    background-color: var(--bg-light);
    border-radius: 4px;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.session-item:last-child {
    margin-bottom: 0;
}

.session-item.session-regular {
    border-left-color: #01A3EE;
}

.session-item.session-break {
    border-left-color: #999;
    background-color: var(--bg-break);
}

.session-item:hover {
    box-shadow: 0 2px 8px rgba(1, 163, 238, 0.15);
    transform: translateX(4px);
}

.session-item a {
    color: #01A3EE;
    text-decoration: none;
}

.session-item a:hover {
    text-decoration: underline;
}

.session-header h5 {
    color: #1A1A1A;
    margin: 0;
    font-weight: 600;
    font-size: 1.1rem;
}

.session-meta {
    margin-top: 0.5rem;
    color: #666;
    font-size: 0.9rem;
}

.session-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.session-tags .badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
    background-color: #E5F5FD !important;
    color: #01A3EE !important;
}

/* Session detail */
.session-detail {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.session-detail h2 {
    color: #1A1A1A;
    font-weight: 700;
    margin-bottom: 1rem;
}

.session-detail h4 {
    color: #1A1A1A;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
}

.session-detail .btn-link {
    color: #01A3EE;
    padding-left: 0;
    padding-right: 0;
}

.session-detail .btn-link:hover {
    text-decoration: underline;
}

/* Speakers grid in session detail */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.speaker-card {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.speaker-card:hover {
    box-shadow: 0 4px 12px rgba(1, 163, 238, 0.15);
    transform: translateY(-2px);
}

.speaker-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    overflow: hidden;
    border-radius: 8px;
}

.speaker-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-card h5 {
    color: #1A1A1A;
    font-weight: 600;
    margin: 0.75rem 0 0.5rem;
}

.speaker-card p {
    margin: 0.5rem 0;
    color: #666;
    font-size: 0.9rem;
}

/* ── SESSION MODAL ───────────────────────────────── */
.session-item.session-regular {
    cursor: pointer;
}

.session-modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: #E5F5FD;
    border-radius: 8px;
    border-left: 4px solid #01A3EE;
}

.session-modal-meta-item {
    font-size: 0.9rem;
    color: #1A1A1A;
    font-weight: 500;
}

.session-modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.session-modal-tag {
    font-size: 0.8rem;
    padding: 0.3rem 0.7rem;
    background-color: #E5F5FD;
    color: #01A3EE;
    border-radius: 20px;
    font-weight: 500;
}

.session-modal-description {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #555;
    font-size: 0.95rem;
}

.session-modal-description p {
    margin: 0;
}

.session-modal-speakers {
    border-top: 2px solid #E5F5FD;
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

.session-modal-speakers-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #01A3EE;
    margin: 0 0 1rem 0;
}

.session-modal-speaker {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    background: var(--bg-light);
    transition: background 0.2s;
}

.session-modal-speaker:hover {
    background: #E5F5FD;
}

.session-modal-speaker:last-child {
    margin-bottom: 0;
}

.session-modal-speaker-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid #E5F5FD;
}

.session-modal-speaker-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.session-modal-speaker-info strong {
    font-size: 1rem;
    color: #1A1A1A;
}

.session-modal-speaker-tagline {
    font-size: 0.85rem;
    color: #888;
}

/* Responsive */
@media (max-width: 768px) {
    .schedule-stepper .stepper-nav {
        margin-bottom: 1.5rem;
    }

    .schedule-stepper .stepper-step {
        padding: 0 0.5rem;
    }

    .schedule-stepper .stepper-dot {
        width: 22px;
        height: 22px;
    }

    .schedule-stepper .stepper-label {
        font-size: 0.75rem;
    }

    .schedule-stepper .stepper-date {
        font-size: 0.7rem;
    }

    .schedule-stepper .stepper-line {
        top: 11px;
        width: calc(100% - 3rem);
    }

    .schedule-timeslot {
        padding: 1rem !important;
        margin-bottom: 1rem;
    }

    .timeslot-time {
        padding: 0.5rem 0;
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }

    .session-item {
        padding: 1rem;
    }

    .session-detail {
        padding: 1rem;
    }

    .speakers-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .session-modal-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}