/* 移动端导航优化 */
@media (max-width: 991.98px) {
    .main-navbar .navbar-collapse {
        padding-top: 1rem;
    }
    .main-navbar .input-group {
        min-width: 100% !important;
        margin-bottom: 0.5rem;
    }
    .main-navbar .btn-sm {
        width: 100%;
        margin-bottom: 0.25rem;
    }
}

/* 小屏幕卡片网格 */
@media (max-width: 576px) {
    .trip-card .card-cover {
        aspect-ratio: 16 / 9;
    }
    .hero-section h1 {
        font-size: 1.5rem;
    }
    .hero-section .lead {
        font-size: 0.95rem;
    }
    .profile-header {
        padding: 1.5rem;
    }
    .profile-avatar {
        width: 72px;
        height: 72px;
    }
}

/* 平板适配 */
@media (min-width: 768px) and (max-width: 991.98px) {
    .trip-card .card-title {
        font-size: 0.95rem;
    }
}

/* 后台移动端 */
@media (max-width: 767.98px) {
    .admin-sidebar {
        min-height: auto;
    }
}

/* 快记模式 - 悬浮快捷栏移动端优化 */
@media (max-width: 576px) {
    .moment-fab-bar .fab-btn {
        padding: 6px 8px;
        font-size: 11px;
    }
    .moment-fab-bar .fab-btn i {
        width: 36px;
        height: 36px;
        font-size: 20px;
    }
    .trip-live-header h4 {
        font-size: 1.1rem;
    }
    .trip-live-header .small {
        font-size: 0.75rem;
    }
    .moment-photo {
        max-height: 200px;
    }
    .ongoing-trip-list {
        min-width: 280px !important;
    }
}

/* 触摸友好 */
@media (hover: none) {
    .trip-card:hover {
        transform: none;
    }
    .trip-card:hover .card-cover img {
        transform: none;
    }
}

/* 打印优化 */
@media print {
    .main-navbar, footer, .btn, .pagination {
        display: none !important;
    }
}