/* ===== Gemeinsamer Stil der Spieleklassiker ===== */
:root {
    --bg: #09090b;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-2: rgba(255, 255, 255, 0.06);
    --panel: #141417;
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.18);
    --text: #fafafa;
    --muted: #a1a1aa;
    --subtle: #71717a;
    --accent: #8b5cf6;
    --glow: 139 92 246;
    --ok: #4ade80;
    --bad: #f87171;
    --gold: #facc15;
    --p-red: #ef4444;
    --p-yellow: #facc15;
    --p-green: #22c55e;
    --p-blue: #3b82f6;
    --radius: 16px;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Space Grotesk', var(--font-body);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { color-scheme: dark; }

body {
    min-height: 100vh;
    font-family: var(--font-body);
    line-height: 1.5;
    color: var(--text);
    background:
        radial-gradient(700px 420px at 50% -12%, rgb(var(--glow) / 0.16), transparent 70%),
        var(--bg);
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
}

button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; }

:focus-visible {
    outline: 2px solid rgb(var(--glow));
    outline-offset: 2px;
    border-radius: 8px;
}

.hidden { display: none !important; }

/* ===== Kopfzeile ===== */
.k-top {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
}

.k-back {
    flex-shrink: 0;
    color: var(--muted);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    transition: color 0.2s, border-color 0.2s;
}

.k-back:hover { color: var(--text); border-color: var(--border-strong); }

.k-title {
    flex: 1;
    min-width: 0;
    text-align: center;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.k-actions { display: flex; gap: 0.4rem; flex-shrink: 0; }

.k-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface);
    font-size: 0.95rem;
    font-weight: 600;
    transition: border-color 0.2s;
}

.k-icon:hover { border-color: var(--border-strong); }

/* ===== Layout ===== */
.k-main {
    max-width: 1040px;
    margin: 0 auto;
    padding: 0.5rem 1rem 3rem;
}

.k-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.k-setup {
    max-width: 460px;
    margin: 1.5rem auto 0;
    text-align: center;
}

.k-setup .k-emoji { font-size: 2.6rem; line-height: 1; margin-bottom: 0.5rem; }

.k-setup h2,
.k-modal h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.k-lead {
    color: var(--muted);
    font-size: 0.92rem;
    margin: 0.35rem 0 0.5rem;
}

.k-label {
    text-align: left;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 1rem 0 0.4rem;
}

.k-seg {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.k-seg button {
    flex: 1;
    padding: 0.5rem 0.4rem;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.k-seg button.on { background: rgba(255, 255, 255, 0.1); color: var(--text); }

.k-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    border-radius: 12px;
    border: 1px solid var(--border-strong);
    background: var(--surface-2);
    font-weight: 600;
    font-size: 0.92rem;
    transition: transform 0.15s, background 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.k-btn:hover:not(:disabled) { transform: translateY(-1px); }
.k-btn:disabled { opacity: 0.4; }

.k-btn.primary {
    border-color: transparent;
    background: var(--text);
    color: var(--bg);
    box-shadow: 0 8px 28px -10px rgb(var(--glow) / 0.8);
}

.k-btn.block { display: flex; width: 100%; margin-top: 1.25rem; }
.k-btn.small { padding: 0.45rem 0.8rem; font-size: 0.82rem; border-radius: 10px; }

.k-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.k-input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border-radius: 10px;
    border: 1px solid var(--border-strong);
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
    font-size: 0.9rem;
}

.k-select {
    padding: 0.5rem 0.6rem;
    border-radius: 10px;
    border: 1px solid var(--border-strong);
    background: #1c1c20;
    color: var(--text);
    font: inherit;
    font-size: 0.85rem;
}

/* Statuszeile über dem Spielfeld */
.k-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 2.6rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
    text-align: center;
}

.k-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.k-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1rem;
}

/* ===== Modal (Regeln, Ergebnis) ===== */
.k-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(9, 9, 11, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    overflow-y: auto;
}

.k-modal > .k-panel {
    width: 100%;
    max-width: 480px;
    margin: auto;
    background: var(--panel);
    text-align: center;
}

.k-rules {
    text-align: left;
    margin-top: 0.75rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.k-rules li { margin: 0.35rem 0 0.35rem 1.1rem; }
.k-rules strong { color: var(--text); }
.k-rules h3 { color: var(--text); font-size: 0.9rem; margin-top: 0.9rem; }

kbd {
    display: inline-block;
    padding: 0 5px;
    border: 1px solid var(--border-strong);
    border-bottom-width: 2px;
    border-radius: 5px;
    font: 600 0.75rem var(--font-body);
    color: var(--text);
}

/* ===== Toast ===== */
.k-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    z-index: 60;
    transform: translate(-50%, 12px);
    max-width: calc(100% - 32px);
    padding: 0.6rem 1rem;
    border-radius: 12px;
    background: rgba(20, 20, 23, 0.95);
    border: 1px solid var(--border-strong);
    font-size: 0.9rem;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s;
}

.k-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Konfetti */
.k-confetti {
    position: fixed;
    inset: 0;
    z-index: 70;
    pointer-events: none;
}

@media (max-width: 560px) {
    .k-title { font-size: 0.98rem; }
    .k-back { padding: 0.35rem 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}