/* ============================================================
 * notice-bar.css —— 可折叠/可关闭的常驻提示条样式（可复用 widget）
 *
 * 来源：从 index_v2.css 的水位预警条抽离（2026-10-18）
 * 类名：.notice-bar / .notice-bar-text / .notice-bar-actions
 *       .notice-bar-btn / .notice-bar-fold / .notice-bar-close
 * 等级：.notice-info / .notice-warn / .notice-danger
 * 折叠：.is-collapsed
 * ============================================================ */

.notice-bar {
    flex: 0 0 auto;
    width: calc(100% - 32px) !important;
    box-sizing: border-box !important;
    margin: 8px 16px 0;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid transparent;
    word-break: break-all;
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start;
    gap: 10px;
}

.notice-bar .notice-bar-text {
    flex: 1 1 auto !important;
    min-width: 0;
}

.notice-bar .notice-bar-actions {
    flex: 0 0 auto !important;
    margin-left: auto !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 4px;
}

.notice-bar .notice-bar-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0 4px;
    font-size: 12px;
    line-height: 1;
    opacity: 0.55;
    transition: opacity 0.15s;
    color: inherit;
    font-family: inherit;
}

.notice-bar .notice-bar-btn:hover { opacity: 1; }
.notice-bar .notice-bar-close { font-size: 13px; }

/* ---- 折叠态：只保留单行，高度收紧，文本省略 ---- */
.notice-bar.is-collapsed {
    padding: 4px 14px !important;
    align-items: center !important;
}
.notice-bar.is-collapsed .notice-bar-text {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    word-break: normal !important;
    max-height: 20px;
    line-height: 20px;
}

/* ---- 等级配色 ---- */
.notice-bar.notice-info {
    background: #EFF6FF;
    border-color: #93C5FD;
    color: #1E40AF;
}
.notice-bar.notice-warn {
    background: #FFF8E1;
    border-color: #FFD666;
    color: #8A6100;
}
.notice-bar.notice-danger {
    background: #FFF1F0;
    border-color: #FF7875;
    color: #A8071A;
    font-weight: 600;
}

/* ============================================================
 * Toast —— 轻量提示条样式
 * ============================================================ */
.notice-toast-container {
    position: fixed;
    left: 50%;
    bottom: 88px;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    max-width: calc(100vw - 32px);
}
.notice-toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 100%;
    padding: 10px 16px;
    border-radius: 10px;
    background: #1E293B;
    color: #E2E8F0;
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28);
    border: 1px solid #334155;
    animation: noticeToastIn 0.18s ease-out;
}
@keyframes noticeToastIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.notice-toast .notice-toast-text {
    flex: 1 1 auto;
    min-width: 0;
    word-break: break-word;
}
.notice-toast .notice-toast-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 6px;
}
.notice-toast .notice-toast-btn {
    background: transparent;
    border: 1px solid #475569;
    color: #CBD5E1;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    line-height: 1.2;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.notice-toast .notice-toast-btn:hover {
    background: #334155;
    border-color: #64748B;
    color: #F1F5F9;
}
.notice-toast .notice-toast-btn.is-primary {
    background: #3B82F6;
    border-color: #3B82F6;
    color: #FFFFFF;
}
.notice-toast .notice-toast-btn.is-primary:hover {
    background: #2563EB;
    border-color: #2563EB;
}
@media (max-width: 480px) {
    .notice-toast { flex-direction: column; align-items: stretch; gap: 8px; }
    .notice-toast .notice-toast-actions { justify-content: flex-end; }
}