/* ============================================================
 * Boardly aiBoardly @plan — Glass-Box-Layer — Story AE1
 *
 * Styling fuer PlanSuggestionPanel.razor: Ziel-Eingabe + Vorschlags-
 * "Glass-Box" (gestrichelt = NICHT committet) mit Karten, Chips,
 * Annahmen und Klaerfragen. Nutzt die Design-Tokens (tokens.css).
 *
 * Reihenfolge im HTML (App.razor): … -> card.css -> plan.css -> pages.css.
 * ============================================================ */

/* ---------- Eingabe-Leiste ---------- */
.plan-suggest {
    margin: 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plan-suggest-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: color-mix(in oklch, var(--accent) 5%, var(--surface));
    border: 1px solid color-mix(in oklch, var(--accent) 22%, var(--line));
    border-radius: var(--r-3);
}

.plan-suggest-icon {
    flex: none;
    font-size: 16px;
    line-height: 1;
    padding-left: 4px;
}

.plan-goal-input {
    flex: 1 1 auto;
    min-width: 0;
    font-family: var(--f-sans);
    font-size: 13.5px;
    color: var(--ink);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-2);
    padding: 8px 10px;
    transition: border-color .12s var(--ease);
}
.plan-goal-input::placeholder { color: var(--ink-4); }
.plan-goal-input:focus {
    outline: none;
    border-color: var(--accent);
}
.plan-goal-input:disabled { opacity: .6; }

.plan-generate-btn {
    flex: none;
    font-family: var(--f-sans);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-ink);
    background: var(--accent);
    border: 1px solid transparent;
    border-radius: var(--r-2);
    padding: 8px 14px;
    cursor: pointer;
    transition: filter .12s var(--ease), opacity .12s var(--ease);
}
.plan-generate-btn:hover:not(:disabled) { filter: brightness(1.05); }
.plan-generate-btn:disabled { opacity: .45; cursor: not-allowed; }

/* ---------- Hinweise (Fehler / Erfolg / nicht verfuegbar) ---------- */
.plan-hint {
    font-size: 13px;
    color: var(--ink-2);
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--r-2);
    padding: 10px 12px;
}
.plan-hint-ok {
    color: var(--ink);
    background: color-mix(in oklch, var(--good) 12%, var(--surface));
    border-color: color-mix(in oklch, var(--good) 35%, var(--line));
}
.plan-hint-error {
    color: var(--ink);
    background: color-mix(in oklch, var(--danger) 10%, var(--surface));
    border-color: color-mix(in oklch, var(--danger) 35%, var(--line));
}
.plan-hint-error a { color: var(--accent); font-weight: 600; }

/* UI: „Rückgängig"-Button neben der Übernahme-Bestätigung. */
.plan-undo {
    margin-left: 10px;
    height: 24px;
    padding: 0 10px;
    border-radius: var(--r-pill);
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--ink-2);
    font-size: 12px;
    cursor: pointer;
}
.plan-undo:hover:not(:disabled) { border-color: var(--ink-3); color: var(--ink); }
.plan-undo:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Lade-Zustand ---------- */
.plan-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--ink-2);
    background: color-mix(in oklch, var(--accent) 6%, var(--surface));
    border: 1px dashed color-mix(in oklch, var(--accent) 35%, var(--line));
    border-radius: var(--r-3);
    padding: 12px 14px;
}
.plan-spinner {
    flex: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid color-mix(in oklch, var(--accent) 30%, var(--line));
    border-top-color: var(--accent);
    animation: plan-spin .7s linear infinite;
}
@keyframes plan-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .plan-spinner { animation-duration: 2s; }
}

/* ---------- Glass-Box: der Vorschlag (gestrichelt = nicht committet) ---------- */
.plan-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
    background: color-mix(in oklch, var(--accent) 4%, var(--surface));
    border: 1.5px dashed color-mix(in oklch, var(--accent) 45%, var(--line-strong));
    border-radius: var(--r-4);
    box-shadow: 0 1px 3px oklch(0% 0 0 / .04);
}

.plan-panel-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.plan-panel-head > strong {
    font-size: 13.5px;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-badge {
    font-family: var(--f-mono);
    font-size: 10.5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--accent-ink);
    background: var(--accent);
    border-radius: var(--r-pill);
    padding: 2px 8px;
}

.plan-accept,
.plan-discard {
    font-family: var(--f-sans);
    font-size: 12.5px;
    font-weight: 600;
    border-radius: var(--r-2);
    padding: 6px 12px;
    cursor: pointer;
    transition: filter .12s var(--ease), background .12s var(--ease);
}
.plan-accept {
    margin-left: auto;
    color: var(--accent-ink);
    background: var(--accent);
    border: 1px solid transparent;
}
.plan-accept:hover:not(:disabled) { filter: brightness(1.05); }
.plan-discard {
    color: var(--ink-2);
    background: transparent;
    border: 1px solid var(--line-strong);
}
.plan-discard:hover:not(:disabled) { background: var(--surface-2); }
.plan-accept:disabled,
.plan-discard:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Vorschlags-Karten ---------- */
.plan-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-left: 3px solid color-mix(in oklch, var(--accent) 55%, var(--line-strong));
    border-radius: var(--r-2);
}
.plan-card-title {
    font-size: 13.5px;
    line-height: 1.35;
    font-weight: 500;
    color: var(--ink);
}
.plan-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.plan-chip {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--ink-2);
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    padding: 2px 8px;
    white-space: nowrap;
}
.plan-card-assumptions {
    font-size: 12px;
    line-height: 1.4;
    color: var(--ink-3);
    font-style: italic;
}

/* ---------- Klaerfragen (open_questions) ---------- */
.plan-open-questions {
    font-size: 12.5px;
    color: var(--ink-2);
    background: color-mix(in oklch, var(--info) 8%, var(--surface));
    border: 1px solid color-mix(in oklch, var(--info) 30%, var(--line));
    border-radius: var(--r-3);
    padding: 10px 12px;
}
.plan-open-questions > strong { color: var(--ink); }
.plan-open-questions ul {
    margin: 6px 0 0;
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.plan-open-questions li { line-height: 1.4; }