/* =========================================================
   allApps.css — Gemeinsames UI-Fundament für alle Robot-Apps
   (layout-neutral)
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
    --bg: #0b1c2d;
    --panel: #132c44;
    --border: #0e1822;
    --text: #e0e6ed;
    --muted: #9aa6b2;
    --accent: #a4bbd4;

    --radius: 8px;
    --gap: 16px;
    --border-subtle: rgba(255,255,255,0.08);
}

/* ---------- Reset & Base ---------- */
* {
    box-sizing: border-box;
}

html, body {
    min-height: 100%;
}

body {
    margin: 16px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont,
                 "Segoe UI", Roboto, Inter, Arial, sans-serif;
    background: linear-gradient(
        to bottom,
        #dddddd -20%,
        var(--bg) 130%
    );
    color: var(--text);
    font-size: 14px;
}

/* ---------- Headings ---------- */
h1 {
    margin: 0 0 16px;
    font-size: 20px;
    color: var(--accent);
}

h2 {
    margin: 0;
    font-size: 15px;
    color: var(--accent);
}

/* ---------- Sections Container ---------- */
/* Grid-Spalten werden von der jeweiligen App definiert */
.sections {
    display: grid;
    gap: var(--gap);
}

/* ---------- Section Card ---------- */
.section {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 20px;
}

/* Semantische Breitenklassen (wirken nur,
   wenn die App ein entsprechendes Grid definiert) */
.section.full    {}
.section.half    {}
.section.quarter {}
.section.eighth  {}

/* ---------- Section Header / Collapse ---------- */
.section > h2 {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

/* Collapse Arrow */
.section > h2::after {
    content: "▼";
    font-size: 12px;
    transition: transform 0.2s ease;
}

/* Collapsed state */
.section.collapsed > h2::after {
    transform: rotate(-90deg);
}

/* Hide content when collapsed */
.section.collapsed > :not(h2) {
    display: none;
}

/* ---------- Generic Lists ---------- */
.section ul {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
}

.section li {
    padding: 4px 0;
    border-bottom: 1px solid var(--border-subtle);
}