/* =====================================================================
   coach.css — private Interview-Coach-Unterseite (/coach)
   Ergänzt styles.css (gleiche :root-Variablen). Ruhig, Spickzettel-Look.
   ===================================================================== */

/* Sticky Mini-Navigation */
.coachnav { position: sticky; top: 0; z-index: 40; background: rgba(17,21,26,.92); backdrop-filter: blur(4px); border-bottom: 1px solid var(--line); }
.coachnav ul { list-style: none; margin: 0 auto; padding: .55rem var(--pad); max-width: var(--maxw); display: flex; flex-wrap: wrap; gap: .3rem .4rem; }
.coachnav a { color: var(--text-dim); text-decoration: none; font-size: .82rem; padding: .3rem .65rem; border-radius: var(--r1); border: 1px solid transparent; }
.coachnav a:hover, .coachnav a:focus-visible { color: var(--accent-strong); border-color: var(--line); background: var(--surface-2); }

/* Coach-Hero */
.coachhero { padding-block: clamp(2rem, 6vw, 3.4rem) clamp(1.5rem, 4vw, 2.4rem); border-bottom: 1px solid var(--line-soft); }
.coachhero h1 { font-size: clamp(1.7rem, 1.2rem + 2.4vw, 2.6rem); margin: 0; }
.coachhero .sub { color: var(--text-dim); font-weight: 600; margin: .5rem 0 0; }
.lead-statement { margin: 1.6rem 0 0; font-size: 1.12em; line-height: 1.5; color: var(--text); max-width: 64ch; border-left: 3px solid var(--accent); padding-left: 1rem; }

/* Leitsatz-Box (5 Schritte) */
.mantra { margin: 1.6rem 0 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r3); padding: 1.1rem 1.25rem; }
.mantra p { margin: 0 0 .5rem; color: var(--text-mute); }
.mantra ol { margin: 0; padding-left: 1.2rem; display: grid; gap: .35rem; }
.mantra li { color: var(--text); }
.mantra li::marker { color: var(--accent-strong); font-weight: 700; }

/* Sektion-Abstände kompakter als Hauptseite */
.coach-section { padding-block: clamp(2.2rem, 5vw, 3.2rem); }
.coach-section + .coach-section { border-top: 1px solid var(--line-soft); }

/* Haltungs-/Listenpunkte */
.posture { list-style: none; margin: 1.1rem 0 0; padding: 0; display: grid; gap: .6rem; }
.posture li { position: relative; padding-left: 1.5rem; color: var(--text); }
.posture li::before { content: "→"; position: absolute; left: 0; color: var(--accent-strong); font-weight: 700; }

/* Opening-Box (fast ablesbar) */
.readbox { margin: 1.2rem 0 0; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r2); padding: 1.1rem 1.25rem; font-size: 1.05em; line-height: 1.55; }

/* Demo-Schritte (nummerierte Karten) */
.demo { list-style: none; counter-reset: step; margin: 1.3rem 0 0; padding: 0; display: grid; gap: .8rem; }
.demo > li { counter-increment: step; background: var(--surface); border: 1px solid var(--line-soft); border-left: 3px solid var(--accent); border-radius: var(--r2); padding: .9rem 1.05rem .95rem 1.05rem; }
.demo > li::before { content: "Schritt " counter(step); display: inline-block; color: var(--accent-strong); font-weight: 700; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .35rem; }
.demo .where { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; color: var(--text-dim); }
.demo .row { margin: .45rem 0 0; font-size: .93rem; }
.demo .row b { color: var(--text); font-weight: 600; }
.demo .q { color: var(--text-dim); }

/* Akkordeons (Code-Runbook) */
.acc-group { margin: 1rem 0 0; display: grid; gap: .55rem; }
.grouplabel { margin: 1.6rem 0 .2rem; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mute); font-weight: 700; }
details.card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r2); overflow: hidden; }
details.card[open] { border-color: var(--line); }
details.card > summary { cursor: pointer; list-style: none; padding: .75rem 1rem; display: flex; align-items: baseline; gap: .6rem; font-weight: 600; }
details.card > summary::-webkit-details-marker { display: none; }
details.card > summary::before { content: "+"; color: var(--accent-strong); font-weight: 700; width: 1ch; }
details.card[open] > summary::before { content: "–"; }
details.card > summary code { font-size: .82rem; }
.card__loc { color: var(--text-mute); font-weight: 400; font-size: .78rem; margin-left: auto; font-family: ui-monospace, monospace; }
.card__body { padding: 0 1rem 1rem 2.1rem; display: grid; gap: .5rem; }
.card__body .f { font-size: .92rem; }
.card__body .f b { display: inline-block; min-width: 0; color: var(--accent-strong); font-weight: 600; font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; }
.card__body .f span { display: block; color: var(--text); margin-top: .1rem; }
.card__body .f.ask span { color: var(--text-dim); }

/* Q&A (harte Fragen) */
.qa { display: grid; gap: .6rem; margin: 1.2rem 0 0; }
details.qa-item { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r2); }
details.qa-item > summary { cursor: pointer; list-style: none; padding: .75rem 1rem; font-weight: 600; }
details.qa-item > summary::-webkit-details-marker { display: none; }
details.qa-item > summary::before { content: "Q "; color: var(--accent-strong); font-weight: 700; }
details.qa-item .qa-body { padding: 0 1rem 1rem; display: grid; gap: .45rem; font-size: .93rem; }
.qa-body .good { color: var(--text); }
.qa-body .good b, .qa-body .bad b, .qa-body .file b, .qa-body .calm b { font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; font-weight: 600; }
.qa-body .good b { color: var(--accent-strong); }
.qa-body .bad { color: var(--text-dim); }
.qa-body .bad b { color: #c98a8a; }
.qa-body .file { color: var(--text-mute); font-size: .85rem; }
.qa-body .calm { color: var(--text-dim); font-style: italic; }

/* Zeitvarianten */
.plans { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); margin: 1.3rem 0 0; }
.plan { background: var(--surface); border: 1px solid var(--line-soft); border-top: 3px solid var(--accent); border-radius: var(--r2); padding: 1rem 1.05rem; }
.plan h3 { font-size: 1.02rem; margin: 0 0 .5rem; }
.plan ol { margin: 0 0 .6rem; padding-left: 1.1rem; display: grid; gap: .25rem; font-size: .9rem; color: var(--text-dim); }
.plan .msg { font-size: .88rem; color: var(--text); border-top: 1px solid var(--line-soft); padding-top: .55rem; }
.plan .msg b { color: var(--accent-strong); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; display: block; margin-bottom: .2rem; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* Sätze-/Notfall-Boxen */
.linebox { margin: 1.2rem 0 0; padding: 0; list-style: none; display: grid; gap: .6rem; }
.linebox li { background: var(--surface-2); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--r2); padding: .8rem 1rem; color: var(--text); }
.linebox.emergency li { border-left-color: var(--accent-strong); }

/* Back-Link */
.backlink { display: inline-block; margin-top: 1.4rem; color: var(--text-dim); font-size: .88rem; text-decoration: none; }
.backlink:hover { color: var(--accent-strong); }

/* dezenter Link auf der Hauptseite */
.coachlink { display: inline-block; margin-top: 1.4rem; color: var(--text-mute); font-size: .85rem; text-decoration: none; border-bottom: 1px dotted var(--line); }
.coachlink:hover, .coachlink:focus-visible { color: var(--accent-strong); }