/* AI Comic Workflow System - Global Styles */
/* This file is required by index.html */

/* ============================================ */
/* 🔥 MAJO Purple — PrimeNG 全局暗色覆盖      */
/* ============================================ */

/* --- PrimeNG 输入框暗色 --- */
.p-inputtext,
.p-textarea,
.p-select,
.p-multiselect,
.p-autocomplete-input {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #e4e4e7 !important;
}

.p-inputtext::placeholder,
.p-textarea::placeholder {
    color: rgba(255, 255, 255, 0.3) !important;
}

.p-inputtext:focus,
.p-textarea:focus {
    border-color: rgba(108, 60, 233, 0.5) !important;
    box-shadow: 0 0 0 2px rgba(108, 60, 233, 0.15) !important;
}

/* --- PrimeNG IconField 内图标 --- */
.p-inputicon {
    color: rgba(255, 255, 255, 0.3) !important;
}

/* --- PrimeNG Dialog 暗色 --- */
.p-dialog {
    background: #141419 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.p-dialog-header {
    background: #141419 !important;
    color: #fff !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.p-dialog-content {
    background: #141419 !important;
    color: #d4d4d8 !important;
}

.p-dialog-footer {
    background: #141419 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.p-dialog-mask {
    background: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(4px);
}

/* --- PrimeNG Tooltip 暗色 --- */
.p-tooltip-text {
    background: #1e1e28 !important;
    color: #d4d4d8 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

/* --- PrimeNG ProgressSpinner MAJO Purple --- */
.p-progress-spinner-circle {
    stroke: #6C3CE9 !important;
}

/* --- PrimeNG 按钮边框统一暗灰 --- */
.p-button-outlined,
.p-button-secondary.p-button-outlined {
    border-color: rgba(255, 255, 255, 0.12) !important;
    color: #a1a1aa !important;
}

.p-button-outlined:hover,
.p-button-secondary.p-button-outlined:hover {
    border-color: rgba(255, 255, 255, 0.25) !important;
    background: rgba(255, 255, 255, 0.04) !important;
    color: #d4d4d8 !important;
}

/* ============================================ */
/* 🎬 Video Duration Slider — 自定义滑块样式     */
/* ============================================ */
.video-duration-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #a1a1aa;
    cursor: pointer;
    border: none;
}

.video-duration-slider::-moz-range-thumb {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #a1a1aa;
    cursor: pointer;
    border: none;
}

.video-duration-slider::-webkit-slider-runnable-track {
    height: 3px;
    background: #3f3f46;
    border-radius: 2px;
}

.video-duration-slider::-moz-range-track {
    height: 3px;
    background: #3f3f46;
    border-radius: 2px;
}

/* Additional global styles can be added here */
/* Most styles are handled by TailwindCSS CDN and inline styles in index.html */

/* ============================================ */
/* 🔥 关键帧模式开关样式 (实验功能) */
/* 删除方式: 删除此块 CSS 和 keyframe-grid.service.ts */
/* ============================================ */
.keyframe-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin-left: 12px;
    font-size: 12px;
    color: #888;
    user-select: none;
}

.keyframe-toggle input[type="checkbox"] {
    display: none;
}

.keyframe-toggle .toggle-slider {
    width: 32px;
    height: 16px;
    background: #ccc;
    border-radius: 16px;
    position: relative;
    transition: background 0.2s;
}

.keyframe-toggle .toggle-slider::after {
    content: '';
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: left 0.2s;
}

.keyframe-toggle input[type="checkbox"]:checked+.toggle-slider {
    background: linear-gradient(135deg, #a855f7, #7c3aed);
}

.keyframe-toggle input[type="checkbox"]:checked+.toggle-slider::after {
    left: 18px;
}

.keyframe-toggle .toggle-label {
    font-weight: 500;
}

.keyframe-toggle input[type="checkbox"]:checked~.toggle-label {
    color: #a855f7;
}

/* ============================================ */
/* 🔥 Skeleton Shimmer — Loading Overlay       */
/* ============================================ */
@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

@keyframes dotPulse {

    0%,
    80%,
    100% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    40% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes skeletonFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ============================================ */
/* 🔥 Unified Skeleton System (MajoFlow Premium)*/
/* ============================================ */
:root {
    --majo-skeleton-bg: #e4e4e7;         /* zinc-200 */
    --majo-skeleton-shimmer: #f4f4f5;    /* zinc-100 */
    --majo-skeleton-highlight: rgba(109, 40, 217, 0.04); /* very soft violet tint */
}

/* Dark mode overrides */
.dark, :root.dark, [class*="dark"] {
    --majo-skeleton-bg: #27272a;         /* zinc-800 */
    --majo-skeleton-shimmer: #18181b;    /* zinc-900 */
    --majo-skeleton-highlight: rgba(139, 92, 246, 0.08); /* subtle violet glow */
}

.majo-skeleton {
    background: linear-gradient(
        110deg,
        var(--majo-skeleton-bg) 35%,
        var(--majo-skeleton-shimmer) 50%,
        var(--majo-skeleton-bg) 65-percent
    );
    /* Standard linear gradient replacement */
    background: linear-gradient(
        110deg,
        var(--majo-skeleton-bg) 35%,
        var(--majo-skeleton-shimmer) 50%,
        var(--majo-skeleton-bg) 65%
    );
    background-size: 200% 100%;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    overflow: hidden;
}

.majo-skeleton.shimmer {
    animation: majo-shimmer 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.majo-skeleton.purple-glow {
    background: linear-gradient(
        110deg,
        var(--majo-skeleton-bg) 30%,
        var(--majo-skeleton-shimmer) 45%,
        var(--majo-skeleton-highlight) 50%,
        var(--majo-skeleton-shimmer) 55%,
        var(--majo-skeleton-bg) 70%
    );
    background-size: 200% 100%;
}

.majo-skeleton.pulse {
    animation: majo-pulse 1.8s ease-in-out infinite;
}

.majo-skeleton.shimmer.pulse {
    animation: majo-shimmer 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite,
               majo-pulse 1.8s ease-in-out infinite;
}

@keyframes majo-shimmer {
    0% {
        background-position: 150% 0;
    }
    100% {
        background-position: -50% 0;
    }
}

@keyframes majo-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.65;
    }
}

/* Helper layout classes */
.majo-skeleton-text {
    height: 12px;
    border-radius: 4px;
    width: 100%;
}
.majo-skeleton-title {
    height: 20px;
    border-radius: 6px;
    width: 60%;
}
.majo-skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 9999px;
}
/* Spotlight video card styles */
.majo-skeleton-video-card {
    position: relative;
    width: 100%;
    height: 105%;
    background: #18181b;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.dark .majo-skeleton-video-card,
:root.dark .majo-skeleton-video-card {
    background: #0d0d11;
}

.majo-skeleton-video-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(255, 255, 255, 0.12) 0%,
        rgba(255, 255, 255, 0.03) 40%,
        transparent 65%
    );
    transform: translate(-30%, -30%);
    animation: majo-spotlight-sweep 4s ease-in-out infinite;
}

/* For light mode, make the spotlight dark or soft gray instead of stark white */
:root:not(.dark) .majo-skeleton-video-card {
    background: #f4f4f5;
    border-color: rgba(9, 9, 11, 0.05);
}

:root:not(.dark) .majo-skeleton-video-card::after {
    background: radial-gradient(
        circle at center,
        rgba(9, 9, 11, 0.05) 0%,
        rgba(9, 9, 11, 0.01) 40%,
        transparent 65%
    );
}

@keyframes majo-spotlight-sweep {
    0%, 100% {
        transform: translate(-40%, -40%);
    }
    50% {
        transform: translate(10%, 10%);
    }
}

/* ============================================ */
/* 🔥 @ Reference Chips — Inline Mention Pills  */
/* ============================================ */
.ref-chip {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    margin: 0 1px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.4;
    vertical-align: baseline;
    cursor: default;
    user-select: all;
}

.ref-chip-image {
    background: rgba(139, 92, 246, 0.2);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.35);
}

.ref-chip-video {
    background: rgba(236, 72, 153, 0.2);
    color: #f9a8d4;
    border: 1px solid rgba(236, 72, 153, 0.35);
}

.ref-chip-element {
    background: rgba(6, 182, 212, 0.2);
    color: #67e8f9;
    border: 1px solid rgba(6, 182, 212, 0.35);
}

/* ── ContentEditable Prompt Placeholder（跨节点统一） ── */
[data-prompt-id][contenteditable]:empty::before {
    content: attr(data-placeholder);
    color: #52525b;
    pointer-events: none;
}
[data-prompt-id][contenteditable]:focus { outline: none; }


/* ── 文字节点 textarea reset ─────────────────── */
.text-node-textarea {
    border: none;
    outline: none;
    background: transparent;
    resize: none;
    font-family: inherit;
    line-height: 1.6;
    field-sizing: content;   /* Chrome 123+ 原生自动高度 */
}
.text-node-textarea::placeholder {
    color: #52525b;
}

/* ── Script Markdown 渲染样式 ─────────────────── */
.text-node-md h1 { font-size: 1.1em; font-weight: 700; margin: .5em 0 .25em; }
.text-node-md h2 { font-size: 1em;   font-weight: 700; margin: .5em 0 .25em; }
.text-node-md h3 { font-size: .95em; font-weight: 600; margin: .4em 0 .2em; }
.text-node-md p  { margin: .3em 0; }
.text-node-md ul, .text-node-md ol { padding-left: 1.2em; margin: .3em 0; }
.text-node-md li { margin: .1em 0; }
.text-node-md code {
    background: rgba(255,255,255,.08);
    border-radius: 3px;
    padding: 0 .3em;
    font-size: .85em;
}
.text-node-md pre code {
    display: block;
    padding: .5em;
    overflow-x: auto;
}
.text-node-md blockquote {
    border-left: 3px solid #52525b;
    padding-left: .75em;
    color: #a1a1aa;
    margin: .3em 0;
}
.text-node-md strong { font-weight: 700; }
.text-node-md em { font-style: italic; }

/* ── 文字节点拖动手柄 ─────────────────────────── */
.text-node-drag-handle {
    transition: max-height 0.15s ease, opacity 0.15s ease, padding 0.15s ease;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
}
/* 父卡片悬停时半透明展开（提示可拖） */
.bg-zinc-900:hover .text-node-drag-handle {
    max-height: 28px;
    opacity: 0.4;
    padding-top: 6px;
    padding-bottom: 6px;
}
/* 选中时完全展开 */
.text-node-drag-handle.is-selected {
    max-height: 28px !important;
    opacity: 1 !important;
    padding-top: 6px !important;
    padding-bottom: 6px !important;
}


/* ========================================================================== */
/* ── FLOW Video Card 1:1 Replica Styling (Matched to pasted elements) ─────── */
/* ========================================================================== */
.sc-26a67e1d-0.cYEzfr {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 320px;
    border-radius: 20px;
    background: #111115;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
}

:root:not(.dark) .sc-26a67e1d-0.cYEzfr {
    background: #f4f4f5;
    border-color: rgba(9, 9, 11, 0.08);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}

.sc-784d6f75-0.bEnOCH {
    width: 100%;
    height: 100%;
    position: relative;
}

.sc-784d6f75-1.cbvblO {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.sc-c4ba2852-0.fezhyE {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}

.sc-b6757e4f-0.bGyEbf {
    width: 100%;
    height: 100%;
    position: relative;
}

.sc-e731e35e-0.eitcDD {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sc-3ab8616e-0.cwfVNh {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
}

.sc-7b689609-1.glCesI {
    width: 100%;
    height: 100%;
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
    outline: none;
    position: relative;
}

/* Base card loading animation (Gloss sweep) */
.sc-26a67e1d-0.cYEzfr.is-loading-effect {
    background: linear-gradient(180deg, #2a2b30 0%, #111215 100%);
}
:root:not(.dark) .sc-26a67e1d-0.cYEzfr.is-loading-effect {
    background: linear-gradient(180deg, #e4e4e7 0%, #f4f4f5 100%);
}

.sc-26a67e1d-0.cYEzfr.is-loading-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        105deg,
        transparent 35%,
        rgba(255, 255, 255, 0.04) 43%,
        rgba(255, 255, 255, 0.14) 50%,
        rgba(255, 255, 255, 0.04) 57%,
        transparent 65%
    );
    transform: translate(-30%, -30%);
    animation: majo-metallic-sweep 3s cubic-bezier(0.25, 1, 0.5, 1) infinite;
    pointer-events: none;
    z-index: 2;
}

:root:not(.dark) .sc-26a67e1d-0.cYEzfr.is-loading-effect::after {
    background: linear-gradient(
        105deg,
        transparent 35%,
        rgba(9, 9, 11, 0.02) 43%,
        rgba(9, 9, 11, 0.07) 50%,
        rgba(9, 9, 11, 0.02) 57%,
        transparent 65%
    );
}

.sc-7b689609-2.eibPpl,
.sc-f803b119-0.bhyZfD {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

/* Bottom info panel */
.sc-1046f06c-0.dNcnBG {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 14px 14px;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 0.9) 100%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 3;
}

:root:not(.dark) .sc-1046f06c-0.dNcnBG {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.95) 100%);
}

.sc-1046f06c-3.iNMUCl {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sc-899ba078-1.blUYyO {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sc-899ba078-2.ckDLzk {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

/* Filenames */
.sc-899ba078-3.eBIebP {
    font-size: 11px;
    font-weight: 600;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

:root:not(.dark) .sc-899ba078-3.eBIebP {
    color: #18181b;
    text-shadow: none;
}

/* The secondary smaller filename at the bottom */
.sc-899ba078-2.ckDLzk::after {
    content: 'dada1f336d17ab8a15e83b9aac8a774b';
    font-size: 9px;
    color: rgba(255, 255, 255, 0.55);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    margin-top: 1px;
}

:root:not(.dark) .sc-899ba078-2.ckDLzk::after {
    color: #71717a;
}

/* Progress bar slider */
.sc-e731e35e-2.eSLMSr {
    width: 100%;
    margin-top: 2px;
}

.sc-e4ab918-0.fSlgiy {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 8px;
    user-select: none;
    touch-action: none;
}

.sc-e4ab918-1.hQBsVr {
    background: rgba(255, 255, 255, 0.2);
    position: relative;
    flex-grow: 1;
    height: 2px;
    border-radius: 1px;
}

:root:not(.dark) .sc-e4ab918-1.hQBsVr {
    background: rgba(9, 9, 11, 0.15);
}

.sc-e4ab918-2.fftTqM {
    position: absolute;
    background: #6d28d9;
    height: 100%;
    border-radius: 1px;
}

.sc-e4ab918-3.jTyDgw {
    display: block;
    width: 6px;
    height: 6px;
    background: #ffffff;
    border-radius: 9999px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.5);
    border: 1px solid rgba(0,0,0,0.1);
}

:root:not(.dark) .sc-e4ab918-3.jTyDgw {
    background: #6d28d9;
}

/* Top left play icon placeholder */
.sc-1046f06c-2.hNYoms {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 10;
}

.sc-643bf62a-0.fEYDOH {
    display: flex;
    align-items: center;
    justify-content: center;
}

.sc-a39c2a59-0.faLMVx {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(0, 0, 0, 0.25);
    border-radius: 50%;
    display: block;
    width: 24px;
    height: 24px;
    text-align: center;
    line-height: 24px;
}

:root:not(.dark) .sc-a39c2a59-0.faLMVx {
    color: rgba(9, 9, 11, 0.6);
    background: rgba(255, 255, 255, 0.35);
}


/* ============================================ */
/* 🎛️ CanvasMAX pill 下拉菜单统一样式           */
/* 用于节点 pill 工具栏与 MajoBar 的浮出菜单     */
/* ============================================ */

@keyframes pill-menu-in {
    from { opacity: 0; transform: translate(-50%, 4px) scale(0.96); }
    to   { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

.pill-menu {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    padding: 4px;
    background: rgba(24, 24, 27, 0.96);
    border: 1px solid rgba(63, 63, 70, 0.5);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 20;
    animation: pill-menu-in 0.12s ease-out;
}

.pill-menu-item {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    font-size: 10px;
    line-height: 1.2;
    border-radius: 8px;
    color: #a1a1aa;
    text-align: left;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.pill-menu-item:hover:not(:disabled):not(.active) {
    background: rgba(255, 255, 255, 0.06);
    color: #e4e4e7;
}

.pill-menu-item.active {
    background: rgba(168, 85, 247, 0.15);
    color: #d8b4fe;
    font-weight: 500;
}

.pill-menu-item:disabled {
    color: #52525b;
    cursor: not-allowed;
}

/* MajoBar 展开面板：容器视觉与浮入动画（与 .pill-menu 同一设计语言） */
@keyframes bar-panel-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.bar-panel {
    background: rgba(24, 24, 27, 0.96);
    border: 1px solid rgba(63, 63, 70, 0.5);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: bar-panel-in 0.14s ease-out;
}

/* MajoBar 面板内的参数选择 chip：选中态统一 MAJO 紫 */
.bar-chip {
    padding: 4px 10px;
    font-size: 10px;
    line-height: 1.3;
    border-radius: 8px;
    border: 1px solid transparent;
    color: #a1a1aa;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.bar-chip:hover:not(.active) {
    background: rgba(255, 255, 255, 0.06);
    color: #e4e4e7;
}

.bar-chip.active {
    background: rgba(168, 85, 247, 0.15);
    border-color: rgba(168, 85, 247, 0.3);
    color: #d8b4fe;
    font-weight: 500;
}

/* ============================================ */
/* ▶️ 统一生成按钮（MajoBar / 节点内联面板共用）  */
/* 固定 28px 高，不随 prompt 高度变形；          */
/* tabular-nums 防止估价数字变化时宽度抖动        */
/* ============================================ */

.gen-btn {
    flex-shrink: 0;
    height: 28px;
    padding: 0 12px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    color: #fff;
    border: 1px solid transparent;
    background-image: linear-gradient(to right, #7c3aed, #c026d3);
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.25);
    cursor: pointer;
    transition: box-shadow 0.15s ease, transform 0.1s ease, filter 0.15s ease;
}

.gen-btn:hover:not(:disabled):not(.danger) {
    filter: brightness(1.12);
    box-shadow: 0 6px 18px rgba(139, 92, 246, 0.35);
}

.gen-btn:active:not(:disabled):not(.danger) {
    transform: scale(0.97);
}

/* REF 超限等阻断态 */
.gen-btn.danger {
    background-image: none;
    background-color: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
    box-shadow: none;
    cursor: not-allowed;
}

/* 生成中 / 禁用态 */
.gen-btn:disabled,
.gen-btn.generating {
    background-image: none;
    background-color: #3f3f46;
    color: #71717a;
    box-shadow: none;
    cursor: not-allowed;
}

.gen-btn.generating {
    width: 28px;
    padding: 0;
}