/* ZF Suite — Designsystem.
   Farbwerte 1:1 aus zumfenster.de übernommen, nicht nachempfunden. */

:root {
    /* Marke */
    --yellow: #FFFD00;
    --yellow-deep: #FFE100;
    --blue: #0441A9;
    --blue-deep: #053A92;
    --blue-bright: #2F6FE4;
    --on-yellow: #0441A9;

    /* Flächen */
    --night: #01070E;
    --night-2: #071120;
    --night-3: #0C1A30;
    --paper: #FFFFFF;

    /* Text */
    --text: #ECE7DA;
    --muted: #A8A191;

    /* Linien */
    --line: rgba(255, 255, 255, .14);
    --line-strong: rgba(255, 255, 255, .22);

    /* Status */
    --ok: #35C77B;
    --warn: #FFB020;
    --error: #FF5A5A;

    /* Raster */
    --radius: 14px;
    --radius-s: 8px;
    --gap: 16px;
    --gap-l: 32px;

    --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--night);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--font-display);
    letter-spacing: .02em;
    line-height: 1.05;
    margin: 0 0 .4em;
    text-transform: uppercase;
}

h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); }
h3 { font-size: 1.25rem; }

a { color: var(--yellow); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Aufbau ---------- */

.zf-kopf {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    padding: 14px 20px;
    background: var(--night-2);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
}

.zf-marke {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: .04em;
    color: var(--yellow);
    text-transform: uppercase;
}

.zf-marke span { color: var(--text); }

.zf-inhalt {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--gap-l) 20px 80px;
}

/* ---------- Navigation ---------- */

.zf-nav { display: flex; gap: 6px; flex-wrap: wrap; }

.zf-nav a {
    padding: 8px 14px;
    border-radius: var(--radius-s);
    color: var(--text);
    font-weight: 600;
    font-size: .92rem;
}

.zf-nav a:hover { background: var(--night-3); text-decoration: none; }
.zf-nav a[aria-current="page"] { background: var(--yellow); color: var(--on-yellow); }

/* ---------- Karten ---------- */

.zf-karten {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--gap);
}

.zf-karte {
    background: var(--night-3);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
}

.zf-karte h3 { color: var(--yellow); }

.zf-karte__meta {
    color: var(--muted);
    font-size: .85rem;
    font-variant-numeric: tabular-nums;
}

/* ---------- Bedienelemente ---------- */

.zf-knopf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: 0;
    border-radius: var(--radius-s);
    background: var(--yellow);
    color: var(--on-yellow);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
}

.zf-knopf:hover { background: var(--yellow-deep); }
.zf-knopf:disabled { opacity: .45; cursor: not-allowed; }
.zf-knopf--zweit { background: transparent; color: var(--text); border: 1px solid var(--line-strong); }
.zf-knopf--zweit:hover { background: var(--night-3); }

/* Stempeluhr: bewusst groß — wird am Tresen mit dem Daumen bedient. */
.zf-stempel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--gap);
}

.zf-stempel .zf-knopf {
    min-height: 92px;
    font-size: 1.15rem;
    text-transform: uppercase;
    font-family: var(--font-display);
    letter-spacing: .05em;
}

/* ---------- Hinweise: Akzentbalken statt Kasten ---------- */

.zf-hinweis {
    border-left: 3px solid var(--yellow);
    padding: 10px 0 10px 16px;
    margin: var(--gap) 0;
    color: var(--muted);
}

.zf-hinweis--warnung { border-left-color: var(--warn); }
.zf-hinweis--fehler { border-left-color: var(--error); }
.zf-hinweis--ok { border-left-color: var(--ok); }

/* ---------- Statuspunkte ---------- */

.zf-status { display: inline-flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--muted); }
.zf-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.zf-status--aktiv::before { background: var(--ok); }
.zf-status--pause::before { background: var(--warn); }
.zf-status--aus::before { background: var(--muted); }

/* ---------- Tabellen ---------- */

.zf-tabelle { width: 100%; border-collapse: collapse; font-size: .94rem; }
.zf-tabelle th, .zf-tabelle td { padding: 11px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.zf-tabelle th { color: var(--muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.zf-tabelle td { font-variant-numeric: tabular-nums; }
.zf-tabelle tr:hover td { background: var(--night-2); }

.zf-tabelle-rahmen { overflow-x: auto; }

@media (max-width: 640px) {
    .zf-kopf { flex-direction: column; align-items: flex-start; }
    .zf-inhalt { padding-top: var(--gap); }
}

/* ---------- Formulare ---------- */

.zf-schmal { max-width: 420px; margin: 0 auto; }

.zf-formular { display: flex; flex-direction: column; gap: 6px; margin-top: var(--gap-l); }

.zf-formular label {
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--muted);
    font-weight: 600;
    margin-top: var(--gap);
}

.zf-formular input,
.zf-formular select {
    padding: 12px 14px;
    background: var(--night-2);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-s);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
}

.zf-formular input:focus,
.zf-formular select:focus {
    outline: 2px solid var(--yellow);
    outline-offset: 1px;
    border-color: transparent;
}

.zf-formular .zf-knopf { margin-top: var(--gap-l); }

.zf-klein { text-transform: none; letter-spacing: 0; font-weight: 400; opacity: .7; }

.zf-marke { text-decoration: none; }
.zf-marke:hover { text-decoration: none; }
.zf-nav__abmelden { color: var(--muted) !important; font-weight: 500 !important; }

.zf-reihe { display: inline-flex; gap: 6px; align-items: center; margin: 0 6px 4px 0; }
.zf-reihe select {
    padding: 7px 10px;
    background: var(--night-2);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-s);
    color: var(--text);
    font-family: var(--font-body);
    font-size: .88rem;
}
.zf-knopf--klein { padding: 7px 14px; font-size: .88rem; }
.zf-fusszeile { margin-top: 28px; font-size: .9rem; color: var(--muted); }
h2 { margin-top: 48px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; word-break: break-all; }