/* ========= Advance Approval 页面专用样式 ========= */

/* ----- Markdown 内容区排版 ----- */
.md-content h1 {
    @apply text-3xl md:text-4xl font-bold text-white mb-4;
}
.md-content h2 {
    @apply text-xl md:text-2xl font-semibold text-pi-purple-light mt-8 mb-3 pb-2 border-b border-white/10;
}
.md-content h3 {
    @apply text-lg md:text-xl font-semibold text-white mt-6 mb-2;
}
.md-content p {
    @apply text-white/80 leading-relaxed mb-3 text-sm md:text-base;
}
.md-content ol {
    @apply list-decimal list-inside space-y-2 text-white/80 my-3;
}
.md-content ul {
    @apply list-disc list-inside space-y-2 text-white/80 my-3;
}
.md-content strong {
    @apply text-pi-purple-light font-semibold;
}
.md-content em {
    @apply italic text-white/60;
}

/* ----- 流程图通用 ----- */
.flow-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.flow-svg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ----- 节点通用 ----- */
.flow-node {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    padding: 14px 20px;
    text-align: center;
    font-size: 14px;
    line-height: 1.4;
    transition: all 0.3s ease;
}

/* 普通矩形（中间节点） */
.flow-node-rect {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: #fff;
    backdrop-filter: blur(4px);
}
.flow-node-rect:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(251, 180, 74, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 180, 74, 0.15);
}

/* 开始 / 结束 节点（绿色） */
.flow-node-green {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    border-radius: 30px;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}
.flow-node-green:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
}

/* 菱形判断节点 */
.flow-node-diamond-wrap {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto;
}
.flow-node-diamond {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(112, 61, 146, 0.4), rgba(251, 180, 74, 0.2));
    border: 2px solid #FBB44A;
    transform: rotate(45deg);
    border-radius: 4px;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}
.flow-node-diamond-text {
    position: absolute;
    inset: 10%;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.3;
    text-align: center;
}
.flow-node-diamond-wrap:hover .flow-node-diamond {
    border-color: #FBB44A;
    box-shadow: 0 0 20px rgba(251, 180, 74, 0.4);
}

/* 提示条（紫色横条） */
.flow-node-notice {
    max-width: 360px;
    background: linear-gradient(90deg, rgba(112, 61, 146, 0.6), rgba(155, 108, 191, 0.4));
    border: 1px solid rgba(155, 108, 191, 0.5);
    border-radius: 8px;
    color: #fff;
    font-size: 12px;
    font-style: italic;
    backdrop-filter: blur(4px);
    text-align: center;
    padding: 10px 16px;
}

/* 分支行（3 列 / 4 列） */
.flow-branch-row {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}
.flow-branch-row .flow-node {
    flex: 1;
    min-width: 140px;
    max-width: 200px;
}

/* Yes/No 标签 */
.flow-label {
    position: absolute;
    font-size: 12px;
    font-weight: 600;
    color: #FBB44A;
    background: rgba(10, 10, 15, 0.9);
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid rgba(251, 180, 74, 0.4);
    z-index: 10;
}

/* ----- 箭头运动动画 ----- */
.flow-arrow {
    stroke: #FBB44A;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-dasharray: 6 4;
    animation: dashmove 2s linear infinite;
}
.flow-arrow-reverse {
    stroke-dasharray: 4 8;
    animation: dashmove 3s linear infinite reverse;
    stroke: rgba(251, 180, 74, 0.5);
}
.flow-arrow-stagger-1 { animation-delay: 0s; }
.flow-arrow-stagger-2 { animation-delay: 0.3s; }
.flow-arrow-stagger-3 { animation-delay: 0.6s; }
.flow-arrow-stagger-4 { animation-delay: 0.9s; }
.flow-arrow-stagger-5 { animation-delay: 1.2s; }
.flow-arrow-stagger-6 { animation-delay: 1.5s; }
.flow-arrow-stagger-7 { animation-delay: 1.8s; }

@keyframes dashmove {
    from {
        stroke-dashoffset: 0;
    }
    to {
        stroke-dashoffset: -40;
    }
}

/* ----- 节点垂直间距 ----- */
.flow-node + .flow-node {
    margin-top: 0;
}

/* ----- 桌面端布局（flex纵向 + 分支行） ----- */
.flow-desktop {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}
.flow-desktop > .flow-node,
.flow-desktop > .flow-branch-row,
.flow-desktop > .flow-node-diamond-wrap {
    margin-top: 48px;
}
.flow-desktop > *:first-child {
    margin-top: 0;
}

/* ----- 移动端优化 ----- */
@media (max-width: 767px) {
    /* ===== 流程图容器 ===== */
    .flow-container {
        padding: 16px 12px 24px !important;
        max-width: 100% !important;
    }
    .flow-desktop > .flow-node,
    .flow-desktop > .flow-branch-row,
    .flow-desktop > .flow-node-diamond-wrap {
        margin-top: 28px !important;
    }

    /* ===== 节点：可读字号 ===== */
    .flow-node {
        font-size: 15px !important;
        line-height: 1.45 !important;
        padding: 12px 18px !important;
        width: auto !important;
        max-width: 92% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    .flow-node-green {
        padding: 12px 20px !important;
        font-size: 16px !important;
    }
    .flow-node-notice {
        font-size: 13px !important;
        padding: 10px 14px !important;
        max-width: 100% !important;
    }

    /* ===== 菱形 ===== */
    .flow-node-diamond-wrap {
        width: 110px !important;
        height: 110px !important;
    }
    .flow-node-diamond-text {
        font-size: 10px !important;
        line-height: 1.3 !important;
    }

    /* ===== 分支行 ===== */
    .flow-branch-row {
        flex-direction: column !important;
        gap: 10px !important;
    }
    .flow-branch-row .flow-node {
        max-width: 100% !important;
    }

    /* ===== 连接线 ===== */
    .flow-connector {
        height: 22px !important;
    }
    .flow-desktop > *:not(.flow-branch-row)::after {
        height: 20px !important;
        margin: 6px auto 0 !important;
    }

    /* ===== Yes/No 标签：居中 + 不挤 ===== */
    .flow-label {
        position: relative !important;
        display: inline-block !important;
        font-size: 13px !important;
        padding: 4px 10px !important;
        margin: 0 8px !important;
    }

    /* ===== 隐藏 SVG 连线 ===== */
    .flow-svg-layer {
        display: none !important;
    }

    /* ===== 表格：自适应手机宽度 + 文字调大 ===== */
    .md-content .bg-black\/30 table,
    .flow-container table {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        table-layout: auto !important;
        font-size: 15px !important;
    }
    .md-content .bg-black\/30 th,
    .md-content .bg-black\/30 td {
        white-space: normal !important;
        word-break: break-word !important;
        padding: 10px 10px !important;
        font-size: 15px !important;
        line-height: 1.5 !important;
    }

    /* ===== Markdown 主文本：字号适中，不要太小 ===== */
    .md-content h1 { font-size: 22px !important; }
    .md-content h2 { font-size: 18px !important; margin-top: 22px !important; }
    .md-content p, .md-content li { font-size: 14px !important; line-height: 1.6 !important; }
}

/* ===== 超小屏（≤375px）再收紧 ===== */
@media (max-width: 375px) {
    .flow-node {
        font-size: 14px !important;
        padding: 10px 14px !important;
        max-width: 94% !important;
    }
    .flow-node-green { font-size: 15px !important; }
    .flow-node-diamond-wrap { width: 96px !important; height: 96px !important; }
    .flow-node-diamond-text { font-size: 9px !important; }
    .flow-desktop > .flow-node,
    .flow-desktop > .flow-branch-row,
    .flow-desktop > .flow-node-diamond-wrap { margin-top: 24px !important; }
    .flow-connector { height: 18px !important; }
    .md-content .bg-black\/30 th,
    .md-content .bg-black\/30 td { padding: 6px 8px !important; font-size: 12px !important; }
}