.download-login-card {
    position: fixed;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 10000;
    background: rgba(30, 30, 30, .95);
    color: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .18);
    min-width: 320px;
    max-width: 420px;
    padding: 20px;
    pointer-events: auto;
    animation: downloadFadeInUp .3s;
    margin: 0 auto;
    box-sizing: border-box;
}

.download-login-card .download-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.download-login-card .download-card-icon {
    font-size: 24px;
    margin-right: 12px;
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-login-card .download-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #eac86b;
}

.download-login-card .download-card-content {
    margin-bottom: 16px;
}

.download-login-card .download-card-desc {
    margin: 0 0 12px 0;
    font-size: .95em;
    opacity: 0.9;
    line-height: 1.4;
}

.download-login-card .download-features {
    margin-bottom: 16px;
}

.download-login-card .download-feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: .9em;
}

.download-login-card .download-feature-check {
    color: #eac86b;
    font-weight: bold;
    margin-right: 8px;
    font-size: .95em;
}

.download-login-card .download-card-actions {
    display: flex;
    gap: 12px;
}

.download-login-card .download-btn-login {
    flex: 1;
    background: linear-gradient(90deg, #eac86b, #bfa14a);
    color: #1f2937;
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: .95em;
}

.download-login-card .download-btn-login:hover {
    background: linear-gradient(90deg, #bfa14a, #eac86b);
    transform: translateY(-2px);
}

.download-login-card .download-btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: .95em;
}

.download-login-card .download-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.download-vip-card {
    position: fixed;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 10000;
    background: rgba(30, 30, 30, .95);
    color: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .18);
    min-width: 320px;
    max-width: 420px;
    padding: 20px;
    pointer-events: auto;
    animation: downloadFadeInUp .3s;
    margin: 0 auto;
    box-sizing: border-box;
}

.download-vip-card .download-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.download-vip-card .download-card-icon {
    font-size: 24px;
    margin-right: 12px;
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-vip-card .download-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #eac86b;
}

.download-vip-card .download-card-content {
    margin-bottom: 16px;
}

.download-vip-card .download-card-desc {
    margin: 0 0 12px 0;
    font-size: .95em;
    opacity: 0.9;
    line-height: 1.4;
}

.download-vip-card .download-features {
    margin-bottom: 16px;
}

.download-vip-card .download-feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: .9em;
}

.download-vip-card .download-feature-check {
    color: #eac86b;
    font-weight: bold;
    margin-right: 8px;
    font-size: .95em;
}

.download-vip-card .download-card-actions {
    display: flex;
    gap: 12px;
}

.download-vip-card .download-btn-vip {
    flex: 1;
    background: linear-gradient(90deg, #eac86b, #bfa14a);
    color: #1f2937;
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: .95em;
}

.download-vip-card .download-btn-vip:hover {
    background: linear-gradient(90deg, #bfa14a, #eac86b);
    transform: translateY(-2px);
}

.download-vip-card .download-btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: .95em;
}

.download-vip-card .download-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.download-custom-card {
    position: fixed;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 10000;
    background: rgba(30, 30, 30, .95);
    color: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .18);
    min-width: 320px;
    max-width: 420px;
    padding: 20px;
    pointer-events: auto;
    animation: downloadFadeInUp .3s;
    margin: 0 auto;
    box-sizing: border-box;
}

.download-custom-card .download-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.download-custom-card .download-card-icon {
    font-size: 24px;
    margin-right: 12px;
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-custom-card .download-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #eac86b;
}

.download-custom-card .download-card-content {
    margin-bottom: 16px;
}

.download-custom-card .download-card-desc {
    margin: 0 0 12px 0;
    font-size: .95em;
    opacity: 0.9;
    line-height: 1.4;
}

.download-custom-card .download-card-actions {
    display: flex;
    gap: 12px;
}

.download-custom-card .download-btn-cancel {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: .95em;
}

.download-custom-card .download-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.download-custom-card .download-vip-promotion {
    width: 100%;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.download-custom-card .download-vip-text {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.8);
    flex: 1;
}

.download-custom-card .download-vip-link {
    display: inline-block;
    background: linear-gradient(90deg, #eac86b, #bfa14a);
    color: #1f2937;
    text-decoration: none;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.3s ease;
    cursor: pointer;
}

.download-custom-card .download-vip-link:hover {
    background: linear-gradient(90deg, #bfa14a, #eac86b);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(234, 200, 107, 0.3);
}


/* ==========================================================================
 * 下载进度卡片（首页 ndownload + 详情 idownloader 共用）
 * 现代轻量 toast：毛玻璃、状态色、细腻动效
 * ========================================================================== */

#download-progress-container {
    /* 底部间距：
     * - 桌面/平板：32px（2rem）视觉最舒适，接近返回顶部按钮的 35px 区域
     * - 手机无 dock：24px（1.5rem），避免贴边又不占过多内容区
     * - 手机有详情底栏：再抬高约 56px，留出 dock + 间隙
     * - 始终叠加 safe-area，避免刘海屏/Home 指示条遮挡
     */
    --dpc-edge-gap: 1.75rem;
    --dpc-dock-clearance: 0px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--dpc-edge-gap) + var(--dpc-dock-clearance) + env(safe-area-inset-bottom, 0px));
    z-index: 10040;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding: 0 1rem;
    pointer-events: none;
    transition: bottom .25s ease;
}

.download-progress-card {
    /* 浅色默认；深色由 .nice-dark-mode 覆盖变量 */
    --dpc-radius: 16px; /* 与 login/vip/custom 卡片一致 */
    --dpc-accent: #ff522b;
    --dpc-ok: #16a34a;
    --dpc-err: #ef4444;
    --dpc-fg: #0f172a;
    --dpc-muted: #64748b;
    --dpc-bg: rgba(255, 255, 255, .96);
    --dpc-border: rgba(15, 23, 42, .08);
    --dpc-shadow: 0 22px 48px -22px rgba(15, 23, 42, .4), 0 1px 0 rgba(255, 255, 255, .85) inset;
    --dpc-track: rgba(15, 23, 42, .08);
    --dpc-chip-bg: rgba(234, 200, 107, .28);
    --dpc-chip-fg: #9a6b14;
    --dpc-close-bg: rgba(15, 23, 42, .05);
    --dpc-close-fg: #94a3b8;
    --dpc-close-bg-hover: rgba(15, 23, 42, .09);
    --dpc-close-fg-hover: #334155;
    --dpc-vip-border: rgba(15, 23, 42, .06);
    --dpc-vip-link-bg: rgba(234, 200, 107, .28);
    --dpc-vip-link-fg: #8a6910;
    --dpc-thumb-bg: #e2e8f0;
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(100%, 26rem);
    padding: 1rem 1.1rem .9rem;
    border-radius: var(--dpc-radius);
    background: var(--dpc-bg);
    color: var(--dpc-fg);
    border: 1px solid var(--dpc-border);
    box-shadow: var(--dpc-shadow);
    backdrop-filter: blur(16px) saturate(1.2);
    -webkit-backdrop-filter: blur(16px) saturate(1.2);
    pointer-events: auto;
    box-sizing: border-box;
    opacity: 0;
    transform: translate3d(0, 18px, 0) scale(.98);
    transition:
        opacity .32s cubic-bezier(.22, .68, .48, 1.01),
        transform .36s cubic-bezier(.22, .68, .48, 1.01),
        box-shadow .2s ease,
        background .2s ease,
        border-color .2s ease,
        color .2s ease;
    will-change: transform, opacity;
}

.download-progress-card.is-in {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

.download-progress-card.is-out {
    opacity: 0;
    transform: translate3d(0, 14px, 0) scale(.98);
    pointer-events: none;
}

.download-progress-card .download-cancel-btn {
    position: absolute;
    top: .55rem;
    right: .55rem;
    width: 1.875rem;
    height: 1.875rem;
    padding: 0;
    margin: 0;
    border: 0;
    border-radius: 999px;
    background: var(--dpc-close-bg);
    color: var(--dpc-close-fg);
    font-size: 1.15rem;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s, transform .15s;
    z-index: 2;
}

.download-progress-card .download-cancel-btn:hover {
    background: var(--dpc-close-bg-hover);
    color: var(--dpc-close-fg-hover);
}

.download-progress-card .download-cancel-btn:active {
    transform: scale(.94);
}

.download-progress-card .download-card-content-wrapper {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: .875rem;
    width: 100%;
    min-width: 0;
    padding-right: 1.5rem;
}

.download-progress-card .download-thumb-wrap {
    position: relative;
    flex: 0 0 auto;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 8px; /* 与卡片内按钮圆角一致 */
    overflow: hidden;
    background: var(--dpc-thumb-bg);
    box-shadow: 0 6px 16px -10px rgba(15, 23, 42, .55);
}

.download-progress-card .download-thumb {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.download-progress-card.is-loading .download-thumb-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 2px rgba(255, 82, 43, .35);
    animation: dpcPulseRing 1.6s ease-in-out infinite;
    pointer-events: none;
}

.download-progress-card .download-info {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.download-progress-card .download-title {
    margin: 0;
    padding-right: .25rem;
    font-size: .9375rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--dpc-fg);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.download-progress-card .download-meta-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem .5rem;
    font-size: .75rem;
    color: var(--dpc-muted);
}

.download-progress-card .download-resolution {
    display: inline-flex;
    align-items: center;
    min-height: 1.25rem;
    padding: 0 .4rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: .6875rem;
    color: var(--dpc-chip-fg);
    background: var(--dpc-chip-bg);
}

.download-progress-card .download-img-size {
    font-variant-numeric: tabular-nums;
}

.download-progress-card .download-progress-bar-bg {
    position: relative;
    width: 100%;
    height: .375rem;
    margin-top: .2rem;
    border-radius: 999px;
    background: var(--dpc-track);
    overflow: hidden;
}

.download-progress-card .download-progress-bar {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, #ff7a45, var(--dpc-accent) 55%, #ff8f66);
    box-shadow: 0 0 12px rgba(255, 82, 43, .35);
    transition: width .18s ease-out, background .25s ease;
    position: relative;
}

.download-progress-card.is-loading .download-progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 0%,
        rgba(255, 255, 255, .45) 45%,
        transparent 70%
    );
    transform: translateX(-120%);
    animation: dpcSheen 1.35s ease-in-out infinite;
}

.download-progress-card .download-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: .1rem;
}

.download-progress-card .download-status-text {
    font-size: .75rem;
    font-weight: 600;
    color: var(--dpc-muted);
}

.download-progress-card .download-percent {
    flex: 0 0 auto;
    min-width: 2.75rem;
    text-align: right;
    font-size: .8125rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: -.02em;
    color: var(--dpc-accent);
}

/* 完成 */
.download-progress-card.is-done .download-progress-bar {
    width: 100% !important;
    background: linear-gradient(90deg, #34d399, var(--dpc-ok));
    box-shadow: 0 0 12px rgba(22, 163, 74, .3);
}

.download-progress-card.is-done .download-percent,
.download-progress-card.is-done .download-status-text {
    color: var(--dpc-ok);
}

.download-progress-card.is-done .download-thumb-wrap::after {
    animation: none;
    box-shadow: inset 0 0 0 2px rgba(22, 163, 74, .45);
}

/* 失败 */
.download-progress-card.is-error {
    animation: dpcShake .42s ease;
}

.download-progress-card.is-error .download-progress-bar {
    background: linear-gradient(90deg, #fb7185, var(--dpc-err));
    box-shadow: none;
}

.download-progress-card.is-error .download-percent,
.download-progress-card.is-error .download-status-text {
    color: var(--dpc-err);
}

/* 取消 */
.download-progress-card.is-cancelled .download-progress-bar {
    background: #94a3b8;
    box-shadow: none;
}

.download-progress-card.is-cancelled .download-percent,
.download-progress-card.is-cancelled .download-status-text {
    color: var(--dpc-muted);
}

.download-progress-card .download-vip-promotion {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: .75rem;
    padding-top: .7rem;
    border-top: 1px solid var(--dpc-vip-border);
}

.download-progress-card .download-vip-text {
    font-size: .75rem;
    color: var(--dpc-muted);
}

.download-progress-card .download-vip-link {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    min-height: 1.75rem;
    padding: 0 .65rem;
    border-radius: 8px; /* 与其他下载卡片按钮一致 */
    font-size: .75rem;
    font-weight: 700;
    color: var(--dpc-vip-link-fg) !important;
    text-decoration: none !important;
    background: var(--dpc-vip-link-bg);
    transition: background .15s, transform .15s, filter .15s;
}

.download-progress-card .download-vip-link:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.download-progress-card .download-retry-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.875rem;
    margin-top: .35rem;
    padding: 0 .75rem;
    border: 0;
    border-radius: 8px;
    font-size: .75rem;
    font-weight: 700;
    color: #fff;
    background: var(--dpc-accent);
    cursor: pointer;
    box-shadow: 0 6px 14px -8px rgba(255, 82, 43, .9);
    transition: filter .15s, transform .15s;
}

.download-progress-card .download-retry-btn:hover {
    filter: brightness(1.05);
}

.download-progress-card .download-retry-btn:active {
    transform: scale(.97);
}

@keyframes dpcSheen {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(160%); }
}

@keyframes dpcPulseRing {
    0%, 100% { opacity: .55; }
    50% { opacity: 1; }
}

@keyframes dpcShake {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    20% { transform: translate3d(-4px, 0, 0) scale(1); }
    40% { transform: translate3d(4px, 0, 0) scale(1); }
    60% { transform: translate3d(-3px, 0, 0) scale(1); }
    80% { transform: translate3d(3px, 0, 0) scale(1); }
}

@media (min-width: 768px) {
    #download-progress-container {
        --dpc-edge-gap: 2rem; /* 32px */
    }
}

@media (max-width: 767.98px) {
    #download-progress-container {
        --dpc-edge-gap: 1.5rem; /* 24px */
        padding: 0 .75rem;
    }

    /* 详情页底部悬浮 dock（约 48px 高 + pin 上浮 20px） */
    body:has(.fixed-post-dock) #download-progress-container {
        --dpc-dock-clearance: 3.75rem; /* ≈60px，总距底约 24+60=84px */
    }
}

@media (max-width: 575.98px) {
    #download-progress-container {
        padding: 0 .75rem;
    }

    .download-progress-card {
        width: 100%;
        max-width: none;
        padding: .875rem .9rem .8rem;
        border-radius: var(--dpc-radius);
    }

    .download-progress-card .download-thumb-wrap {
        width: 3rem;
        height: 3rem;
        border-radius: 8px;
    }

    .download-progress-card .download-title {
        font-size: .875rem;
    }

    .download-progress-card .download-vip-promotion {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    .download-progress-card,
    .download-progress-card .download-progress-bar {
        transition: none;
    }

    .download-progress-card.is-loading .download-progress-bar::after,
    .download-progress-card.is-loading .download-thumb-wrap::after,
    .download-progress-card.is-error {
        animation: none;
    }
}

/* 深色模式（body.nice-dark-mode） */
.nice-dark-mode .download-progress-card {
    --dpc-fg: #f1f5f9;
    --dpc-muted: #94a3b8;
    --dpc-bg: rgba(28, 31, 40, .96);
    --dpc-border: rgba(255, 255, 255, .1);
    --dpc-shadow: 0 22px 48px -20px rgba(0, 0, 0, .65);
    --dpc-track: rgba(255, 255, 255, .12);
    --dpc-chip-bg: rgba(234, 200, 107, .22);
    --dpc-chip-fg: #eac86b;
    --dpc-close-bg: rgba(255, 255, 255, .08);
    --dpc-close-fg: #94a3b8;
    --dpc-close-bg-hover: rgba(255, 255, 255, .14);
    --dpc-close-fg-hover: #e2e8f0;
    --dpc-vip-border: rgba(255, 255, 255, .1);
    --dpc-vip-link-bg: rgba(234, 200, 107, .22);
    --dpc-vip-link-fg: #eac86b;
    --dpc-thumb-bg: #1e2430;
}

.nice-dark-mode .download-progress-card.is-loading .download-status-text {
    color: var(--dpc-muted);
}

.nice-dark-mode .download-progress-card.is-done .download-percent,
.nice-dark-mode .download-progress-card.is-done .download-status-text {
    color: #4ade80;
}

.nice-dark-mode .download-progress-card.is-error .download-percent,
.nice-dark-mode .download-progress-card.is-error .download-status-text {
    color: #fb7185;
}


@media (max-width: 600px) {
    .download-login-card,
    .download-vip-card {
        min-width: 0;
        width: calc(100vw - 40px);
        max-width: 400px;
        padding: 16px;
        margin: 0 auto;
        left: 0;
        right: 0;
        transform: translateY(-50%);
        top: 50%;
    }
    
    .download-login-card .download-card-actions,
    .download-vip-card .download-card-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .download-login-card .download-btn-login,
    .download-login-card .download-btn-cancel,
    .download-vip-card .download-btn-vip,
    .download-vip-card .download-btn-cancel {
        width: 100%;
        padding: 12px 16px;
    }
    
    .download-custom-card {
        min-width: 0;
        width: calc(100vw - 40px);
        max-width: 400px;
        padding: 16px;
        margin: 0 auto;
        left: 0;
        right: 0;
        transform: translateY(-50%);
        top: 50%;
    }
    
    .download-custom-card .download-card-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .download-custom-card .download-btn-cancel {
        width: 100%;
        padding: 12px 16px;
    }
    
    .download-custom-card .download-vip-promotion {
        margin-top: 12px;
        padding-top: 12px;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    
    .download-custom-card .download-vip-text {
        text-align: center;
        font-size: 0.8em;
    }
    
    .download-custom-card .download-vip-link {
        width: 100%;
        text-align: center;
        padding: 8px 16px;
    }
}

.download-card-actions {
    text-align: center;
}



@keyframes downloadFadeInUp {
    0% { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}