/* ============================================================
 * 小喇叭 shoutbox.css v1.0
 *   - 冰蓝二次元风格，与主题 main.css 变量 --c-primary 等保持一致
 *   - 包含：侧边栏 widget / 发布弹窗 / Toast / 文章内嵌条 / 专属页面
 *   - 深色适配走 [data-theme="dark"] 覆盖
 * ============================================================ */

:root {
    --sb-primary: #5eb3d9;
    --sb-primary-grad: linear-gradient(135deg, #5eb3d9 0%, #8ed3ed 100%);
    --sb-border: rgba(94,179,217,0.22);
    --sb-bg-soft: linear-gradient(180deg, #ffffff 0%, #f5fbff 100%);
    --sb-pin: #ffd670;
    --sb-danger: #e05c6f;
    --sb-text: #2d3340;
    --sb-text-2: #6b7280;
    --sb-shadow: 0 2px 8px rgba(94,179,217,0.12);
}

/* ══════════════════════════════════════════════════════════
   侧边栏 Widget
   ══════════════════════════════════════════════════════════ */
.moe-sb-widget {
    position: relative;
    padding: 6px 0 0;
}
.moe-sb-widget__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 340px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(94,179,217,0.3) transparent;
    /* 渐隐遮罩：视觉上提示可滚动 */
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 10px, #000 calc(100% - 10px), transparent 100%);
            mask-image: linear-gradient(180deg, transparent 0, #000 10px, #000 calc(100% - 10px), transparent 100%);
}
.moe-sb-widget__list::-webkit-scrollbar { width: 4px; }
.moe-sb-widget__list::-webkit-scrollbar-thumb {
    background: rgba(94,179,217,0.3); border-radius: 4px;
}
.moe-sb-widget__item {
    padding: 10px 12px;
    border-bottom: 1px dashed var(--sb-border);
    transition: background 0.2s;
    position: relative;
}
.moe-sb-widget__item:hover {
    background: rgba(94,179,217,0.06);
}
.moe-sb-widget__item:last-child { border-bottom: none; }
.moe-sb-widget__item.is-pinned {
    background: linear-gradient(90deg, rgba(255,214,112,0.08) 0%, transparent 100%);
}
.moe-sb-widget__body {
    display: block;
    text-decoration: none;
    color: var(--sb-text);
    font-size: 13px;
    line-height: 1.5;
    /* 截断 2 行 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}
.moe-sb-widget__pin {
    font-size: 11px;
    margin-right: 2px;
}
.moe-sb-widget__name {
    font-weight: 600;
    color: var(--sb-primary);
    margin-right: 4px;
}
.moe-sb-widget__name::after {
    content: '：';
    color: var(--sb-text-2);
    margin-right: 2px;
}
.moe-sb-widget__text {
    color: var(--sb-text);
}
.moe-sb-widget__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
    font-size: 11px;
    color: var(--sb-text-2);
}
.moe-sb-widget__time { opacity: 0.8; }
.moe-sb-widget__reply {
    text-decoration: none;
    color: var(--sb-primary);
    padding: 2px 8px;
    border-radius: 12px;
    background: rgba(94,179,217,0.1);
    font-size: 12px;
    line-height: 1;
    transition: all 0.2s;
}
.moe-sb-widget__reply:hover {
    background: var(--sb-primary);
    color: #fff;
    transform: scale(1.05);
}

/* 发布 FAB（右下角胶囊） */
.moe-sb-widget__fab {
    position: absolute;
    right: 8px;
    bottom: -14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 7px 14px;
    border: none;
    border-radius: 100px;
    background: var(--sb-primary-grad);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(94,179,217,0.4);
    transition: transform 0.2s cubic-bezier(.34,1.56,.64,1), box-shadow 0.2s;
    z-index: 2;
    text-decoration: none;
}
.moe-sb-widget__fab:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 18px rgba(94,179,217,0.5);
}
.moe-sb-widget__fab:active { transform: scale(0.95); }
.moe-sb-widget__fab--login {
    background: linear-gradient(135deg, #a8b5c9 0%, #c3d0e0 100%);
    box-shadow: 0 4px 14px rgba(168,181,201,0.3);
}
.moe-sb-widget__empty {
    padding: 24px 12px;
    text-align: center;
    color: var(--sb-text-2);
    font-size: 13px;
}

/* 移动端隐藏 FAB 文字只留图标 */
@media (max-width: 480px) {
    .moe-sb-widget__fab-txt { display: none; }
    .moe-sb-widget__fab { padding: 8px 10px; }
}

/* ══════════════════════════════════════════════════════════
   发布弹窗
   ══════════════════════════════════════════════════════════ */
.moe-sb-modal {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.moe-sb-modal.is-open { display: flex; }
.moe-sb-modal__mask {
    position: absolute;
    inset: 0;
    background: rgba(26,40,56,0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: sb-fadeIn 0.2s ease-out;
}
.moe-sb-modal__box {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: var(--sb-bg-soft);
    border-radius: 18px;
    border: 1px solid var(--sb-border);
    box-shadow: 0 20px 60px rgba(26,40,56,0.25);
    overflow: hidden;
    animation: sb-popIn 0.3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes sb-fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes sb-popIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.moe-sb-modal__hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--sb-border);
}
.moe-sb-modal__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--sb-text);
}
.moe-sb-modal__close {
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(94,179,217,0.1);
    color: var(--sb-text-2);
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
    transition: all 0.2s;
}
.moe-sb-modal__close:hover {
    background: var(--sb-danger);
    color: #fff;
    transform: rotate(90deg);
}
.moe-sb-modal__bd {
    padding: 16px 18px;
}
.moe-sb-modal__reply-to {
    display: inline-block;
    padding: 4px 10px;
    margin-bottom: 8px;
    background: rgba(94,179,217,0.1);
    border-radius: 12px;
    font-size: 12px;
    color: var(--sb-primary);
    font-weight: 500;
}
.moe-sb-modal__input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--sb-border);
    border-radius: 10px;
    background: #f7fcff;
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
    min-height: 80px;
    box-sizing: border-box;
    color: var(--sb-text);
    font-family: inherit;
    transition: all 0.2s;
}
.moe-sb-modal__input:focus {
    outline: none;
    background: #fff;
    border-color: var(--sb-primary);
    box-shadow: 0 0 0 3px rgba(94,179,217,0.18);
}
.moe-sb-modal__foot {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--sb-text-2);
}
.moe-sb-modal__count.is-over { color: var(--sb-danger); font-weight: 600; }
.moe-sb-modal__cost {
    color: var(--sb-primary);
    font-weight: 600;
}
.moe-sb-modal__ft {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 12px 18px 16px;
    border-top: 1px solid var(--sb-border);
}
.moe-sb-modal__cancel,
.moe-sb-modal__submit {
    padding: 8px 22px;
    border-radius: 100px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.moe-sb-modal__cancel {
    background: rgba(94,179,217,0.1);
    color: var(--sb-text-2);
}
.moe-sb-modal__cancel:hover { background: rgba(94,179,217,0.18); }
.moe-sb-modal__submit {
    background: var(--sb-primary-grad);
    color: #fff;
    box-shadow: 0 4px 12px rgba(94,179,217,0.35);
}
.moe-sb-modal__submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(94,179,217,0.45);
}
.moe-sb-modal__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 480px) {
    .moe-sb-modal { padding: 0; align-items: flex-end; }
    .moe-sb-modal__box {
        max-width: 100%;
        border-radius: 20px 20px 0 0;
        animation: sb-slideUp 0.3s cubic-bezier(.22,.8,.36,1);
    }
    @keyframes sb-slideUp {
        from { transform: translateY(100%); }
        to   { transform: translateY(0); }
    }
}

/* ══════════════════════════════════════════════════════════
   Toast
   ══════════════════════════════════════════════════════════ */
.moe-sb-toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translate(-50%, -20px);
    padding: 10px 20px;
    background: rgba(26,40,56,0.92);
    color: #fff;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    z-index: 10002;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s cubic-bezier(.22,.8,.36,1);
    box-shadow: 0 10px 30px rgba(26,40,56,0.35);
    max-width: 90vw;
    text-align: center;
}
.moe-sb-toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}
.moe-sb-toast--success { background: linear-gradient(135deg, #5eb3d9 0%, #8ed3ed 100%); }
.moe-sb-toast--warn    { background: linear-gradient(135deg, #e0b33a 0%, #f0c857 100%); }
.moe-sb-toast--error   { background: linear-gradient(135deg, #e05c6f 0%, #e7818f 100%); }

/* ══════════════════════════════════════════════════════════
   文章内嵌单行滚动条
   ══════════════════════════════════════════════════════════ */
.moe-sb-strip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    margin: 20px 0;
    background: var(--sb-bg-soft);
    border: 1px solid var(--sb-border);
    border-radius: 100px;
    box-shadow: var(--sb-shadow);
    overflow: hidden;
    font-size: 13px;
}
.moe-sb-strip__icon {
    flex-shrink: 0;
    font-size: 14px;
}
.moe-sb-strip__track {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    /* CSS 跑马灯：纯动画驱动，无需 JS */
    mask-image: linear-gradient(90deg, transparent 0, #000 30px, #000 calc(100% - 30px), transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 30px, #000 calc(100% - 30px), transparent 100%);
}
.moe-sb-strip__track > span {
    display: inline-block;
    animation: sb-marquee 60s linear infinite;
    padding-left: 100%;
}
.moe-sb-strip:hover .moe-sb-strip__track > span {
    animation-play-state: paused;
}
@keyframes sb-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-100%); }
}
.moe-sb-strip__item {
    margin-right: 24px;
    color: var(--sb-text);
}
.moe-sb-strip__item b {
    color: var(--sb-primary);
    margin-right: 4px;
}
.moe-sb-strip__pin { margin-right: 2px; }
.moe-sb-strip__more {
    flex-shrink: 0;
    text-decoration: none;
    color: var(--sb-primary);
    font-weight: 600;
    font-size: 12px;
    transition: color 0.2s;
}
.moe-sb-strip__more:hover { color: #3e8bb0; }

@media (prefers-reduced-motion: reduce) {
    .moe-sb-strip__track > span { animation: none; padding-left: 0; }
}

/* ══════════════════════════════════════════════════════════
   专属页面模板 .moe-sb-page
   ══════════════════════════════════════════════════════════ */
.moe-sb-page {
    position: relative;
    min-height: 600px;
}
.moe-sb-page__header {
    text-align: center;
    padding: 30px 20px 24px;
    position: relative;
}
.moe-sb-page__title {
    font-size: 26px;
    font-weight: 700;
    background: var(--sb-primary-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0 0 8px;
    letter-spacing: 2px;
}
.moe-sb-page__title::before { content: '✦ '; color: var(--sb-primary); -webkit-text-fill-color: var(--sb-primary); }
.moe-sb-page__title::after  { content: ' ✦'; color: var(--sb-primary); -webkit-text-fill-color: var(--sb-primary); }
.moe-sb-page__subtitle {
    color: var(--sb-text-2);
    font-size: 13px;
    margin: 0 0 18px;
}
.moe-sb-page__post-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 26px;
    border-radius: 100px;
    border: none;
    background: var(--sb-primary-grad);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(94,179,217,0.4);
    transition: all 0.2s cubic-bezier(.34,1.56,.64,1);
    text-decoration: none;
}
.moe-sb-page__post-btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 24px rgba(94,179,217,0.5);
}
.moe-sb-page__post-btn:active { transform: scale(0.95); }

.moe-sb-page__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.moe-sb-page__item {
    background: rgba(255,255,255,0.8);
    border: 1px solid var(--sb-border);
    border-radius: 16px;
    padding: 18px 20px;
    margin-bottom: 14px;
    box-shadow: var(--sb-shadow);
    transition: all 0.25s cubic-bezier(.22,.8,.36,1);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.moe-sb-page__item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(94,179,217,0.18);
}
.moe-sb-page__item.is-pinned {
    border-color: var(--sb-pin);
    background: linear-gradient(135deg, rgba(255,214,112,0.08) 0%, rgba(255,255,255,0.85) 60%);
    position: relative;
}
.moe-sb-page__item.is-pinned::before {
    content: '📌 置顶';
    position: absolute;
    top: -10px;
    left: 14px;
    padding: 3px 10px;
    background: var(--sb-pin);
    color: #7a5a10;
    font-size: 11px;
    font-weight: 600;
    border-radius: 100px;
}
.moe-sb-page__top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.moe-sb-page__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--sb-border);
}
.moe-sb-page__meta {
    flex: 1;
    min-width: 0;
}
.moe-sb-page__name {
    font-weight: 600;
    color: var(--sb-text);
    font-size: 14px;
}
.moe-sb-page__time {
    font-size: 12px;
    color: var(--sb-text-2);
    margin-top: 2px;
}
.moe-sb-page__content {
    color: var(--sb-text);
    line-height: 1.7;
    font-size: 14px;
    word-break: break-word;
    margin: 8px 0 12px;
}
.moe-sb-page__actions {
    display: flex;
    gap: 10px;
    align-items: center;
}
.moe-sb-page__action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 14px;
    border-radius: 100px;
    border: 1px solid var(--sb-border);
    background: rgba(94,179,217,0.05);
    color: var(--sb-primary);
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}
.moe-sb-page__action:hover {
    background: var(--sb-primary);
    color: #fff;
    border-color: var(--sb-primary);
}
.moe-sb-page__thread {
    margin-top: 12px;
    padding: 12px 14px;
    background: rgba(94,179,217,0.06);
    border-radius: 12px;
    border-left: 3px solid var(--sb-primary);
}
.moe-sb-page__reply {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px dashed var(--sb-border);
}
.moe-sb-page__reply:last-child { border-bottom: none; }
.moe-sb-page__reply-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
}
.moe-sb-page__reply-name {
    font-weight: 600;
    color: var(--sb-primary);
    margin-right: 4px;
}
.moe-sb-page__reply-to {
    color: var(--sb-text-2);
    font-size: 12px;
}
.moe-sb-page__reply-time {
    font-size: 11px;
    color: var(--sb-text-2);
    margin-left: 6px;
}
.moe-sb-page__thread-more {
    display: block;
    margin-top: 8px;
    text-align: center;
    font-size: 12px;
    color: var(--sb-primary);
    cursor: pointer;
    text-decoration: none;
}

/* 分页 */
.moe-sb-page__pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 24px;
}
.moe-sb-page__pagination a,
.moe-sb-page__pagination span {
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(94,179,217,0.08);
    color: var(--sb-primary);
    text-decoration: none;
    font-size: 13px;
    transition: all 0.2s;
}
.moe-sb-page__pagination a:hover {
    background: var(--sb-primary);
    color: #fff;
}
.moe-sb-page__pagination .current {
    background: var(--sb-primary-grad);
    color: #fff;
    font-weight: 600;
}

/* ══════════════════════════════════════════════════════════
   深色模式
   ══════════════════════════════════════════════════════════ */
[data-theme="dark"] {
    --sb-bg-soft: linear-gradient(180deg, #1a2838 0%, #16202e 100%);
    --sb-text: #e5e7eb;
    --sb-text-2: #9ca3af;
    --sb-border: rgba(94,179,217,0.25);
}
[data-theme="dark"] .moe-sb-modal__input {
    background: #1e2b3a;
    color: #e5e7eb;
}
[data-theme="dark"] .moe-sb-modal__input:focus { background: #243445; }
[data-theme="dark"] .moe-sb-page__item {
    background: rgba(30,43,58,0.85);
}

/* ══════════════════════════════════════════════════════════
   减少动画模式
   ══════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    .moe-sb-modal__box,
    .moe-sb-toast,
    .moe-sb-widget__fab,
    .moe-sb-page__item,
    .moe-sb-page__post-btn {
        animation: none !important;
        transition: none !important;
    }
}