/* 全校实时跑马灯广播框与抽屉弹窗样式 (手机端特化) */
.broadcast-capsule-bar {
    display: flex;
    align-items: center;
    height: 36px;
    background: linear-gradient(90deg, #eff6ff 0%, #fdf4ff 50%, #fef3c7 100%);
    border: 1px solid #cbd5e1;
    border-radius: 18px;
    padding: 0 10px;
    margin: 8px 0 12px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    overflow: hidden;
    user-select: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.broadcast-capsule-bar:active {
    transform: scale(0.985);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.broadcast-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    flex-shrink: 0;
}

.broadcast-horn {
    font-size: 1.05rem;
    display: inline-block;
    animation: hornJiggle 2.8s infinite ease-in-out;
}

@keyframes hornJiggle {
    0%, 80%, 100% { transform: rotate(0deg) scale(1); }
    85% { transform: rotate(-14deg) scale(1.15); }
    90% { transform: rotate(12deg) scale(1.15); }
    95% { transform: rotate(-8deg) scale(1.1); }
}

.broadcast-ticker-viewport {
    flex: 1;
    height: 22px;
    position: relative;
    overflow: hidden;
    min-width: 0;
}

.broadcast-item {
    position: absolute;
    width: 100%;
    height: 22px;
    line-height: 22px;
    font-size: 0.78rem;
    color: #334155;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.broadcast-item.active {
    opacity: 1;
    transform: translateY(0);
}

.broadcast-item.prev {
    opacity: 0;
    transform: translateY(-12px);
}

.broadcast-arrow {
    font-size: 0.76rem;
    color: #94a3b8;
    margin-left: 6px;
    flex-shrink: 0;
}

/* 全校动态抽屉弹窗 */
.broadcast-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.broadcast-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.broadcast-drawer {
    width: 100%;
    max-width: 500px;
    max-height: 75vh;
    background: #ffffff;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.broadcast-modal-overlay.active .broadcast-drawer {
    transform: translateY(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid #f1f5f9;
}

.drawer-title {
    font-size: 1rem;
    font-weight: 800;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 6px;
}

.drawer-close-btn {
    border: none;
    background: #f1f5f9;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: #64748b;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.drawer-item-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.82rem;
    line-height: 1.45;
    color: #334155;
}

.drawer-item-card.cat-steal_rebound {
    background: #faf5ff;
    border-color: #d8b4fe;
}

.drawer-item-card.cat-steal_success {
    background: #fff7ed;
    border-color: #fed7aa;
}

.drawer-item-card.cat-box_jackpot, .drawer-item-card.cat-gashapon_points {
    background: #fffbeb;
    border-color: #fde68a;
}

.drawer-item-card.cat-shield_activate {
    background: #f0f9ff;
    border-color: #bae6fd;
}

.drawer-item-card.cat-teacher_reward {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-color: #f59e0b;
    color: #78350f;
    box-shadow: 0 1px 3px rgba(245, 158, 11, 0.15);
}

.drawer-time-tag {
    font-size: 0.68rem;
    color: #94a3b8;
    margin-top: 4px;
    text-align: right;
}