/* ==========================================================================
   127 · 在线运行 PHP 代码 —— 皮肤：紫罗兰 / 椭圆徽标 / 泡点
   ========================================================================== */

.rc-page[data-rc="php"] {
    --rc-accent: #7b68d9;
    --rc-accent-2: #5f4cc4;
    --rc-accent-soft: #eeebfb;
}

:root[data-theme="dark"] .rc-page[data-rc="php"] {
    --rc-accent-soft: #241f3d;
}

/* 首屏：紫罗兰渐变面板 + 泡点 */
.rc-page[data-rc="php"] .rc-hero {
    position: relative;
    padding: 22px 24px 24px;
    border: 1px solid var(--rc-line);
    border-radius: 12px;
    background:
        radial-gradient(9px 9px at 12% 30%, var(--rc-accent-soft) 42%, transparent 46%),
        radial-gradient(9px 9px at 24% 74%, var(--rc-accent-soft) 42%, transparent 46%),
        radial-gradient(9px 9px at 38% 22%, var(--rc-accent-soft) 42%, transparent 46%),
        linear-gradient(120deg, color-mix(in srgb, var(--rc-accent) 10%, var(--rc-panel)), var(--rc-panel) 58%);
    background-size: 96px 96px, 96px 96px, 96px 96px, auto;
    box-shadow: var(--rc-shadow);
    overflow: hidden;
}
.rc-page[data-rc="php"] .rc-hero::before {
    content: "";
    position: absolute;
    left: -70px;
    bottom: -90px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--rc-accent) 16%, transparent), transparent 68%);
}

/* 语言标识卡：php 椭圆徽标 */
.rc-page[data-rc="php"] .rc-lang-card {
    width: 128px;
    height: 82px;
    border-radius: 999px;
    background: linear-gradient(160deg, #8a79e6, #5f4cc4);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: var(--rc-mono);
    font-size: 32px;
    font-weight: 800;
    font-style: italic;
    letter-spacing: -.02em;
    box-shadow: 0 16px 30px -16px rgba(123, 104, 217, .85);
    position: relative;
}
.rc-page[data-rc="php"] .rc-lang-card::after {
    content: "hypertext · 8.5 / 8.4 / 7.4";
    position: absolute;
    bottom: -26px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-family: var(--rc-mono);
    font-size: 9px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--rc-muted);
}

/* 版本三档：下拉重点强调 */
.rc-page[data-rc="php"] #codeSelect { letter-spacing: .02em; }