/* ==========================================================================
   AL60 Solitär – Styles
   Nutzt Theme-Variablen von Aktivleben60 mit Fallbacks
   ========================================================================== */

:root {
    /* Karten-Dimensionen */
    --card-w:    88px;
    --card-h:   123px;
    --card-r:     8px;
    --off-down:  16px;   /* Versatz verdeckte Karte */
    --off-up:    33px;   /* Versatz aufgedeckte Karte */

    /* Theme-Farben (Fallback wenn Theme-Variablen fehlen) */
    --sol-accent:      var(--color-accent,      #1e6db5);
    --sol-accent-dark: var(--color-accent-dark, #15508a);
    --sol-bg:          var(--color-surface,      #f0f4f8);
    --sol-surface:     var(--color-bg,           #ffffff);
    --sol-border:      var(--color-border,       #c8d0da);
    --sol-primary:     var(--color-primary,      #1a1a1a);
    --sol-muted:       var(--color-muted,        #666666);
    --sol-radius:      var(--radius,             8px);
    --sol-font:        var(--font-base, 'Segoe UI', Arial, sans-serif);

    /* Spielfarben */
    --card-red:        #c0392b;
    --card-black:      #1a1a1a;
    --card-back-1:     #1e6db5;
    --card-back-2:     #15508a;
    --card-shadow:     0 2px 8px rgba(0,0,0,0.18);
    --card-sel-color:  #f39c12;
    --game-green:      #27ae60;
}

@media (max-width: 900px) {
    :root {
        --card-w:    72px;
        --card-h:   101px;
        --off-down:  13px;
        --off-up:    27px;
    }
}

@media (max-width: 600px) {
    :root {
        --card-w:    52px;
        --card-h:    73px;
        --card-r:     5px;
        --off-down:  10px;
        --off-up:    20px;
    }
}

/* ==========================================================================
   Wrapper
   ========================================================================== */
.al60-solitaire {
    font-family: var(--sol-font);
    background: var(--sol-bg);
    border-radius: var(--sol-radius);
    padding: 16px;
    position: relative;
    max-width: 960px;
    margin: 0 auto;
    user-select: none;
    -webkit-user-select: none;
}

/* ==========================================================================
   Statistik-Leiste
   ========================================================================== */
.al60-stats-bar {
    display: flex;
    gap: 8px;
    background: var(--sol-accent);
    color: #fff;
    border-radius: var(--sol-radius);
    padding: 10px 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.al60-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
    flex: 1;
}

.al60-stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.85;
    font-weight: 600;
}

.al60-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

/* ==========================================================================
   Steuerung
   ========================================================================== */
.al60-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 14px;
}

.al60-btn {
    font-family: var(--sol-font);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: var(--sol-radius);
    border: 2px solid var(--sol-border);
    background: var(--sol-surface);
    color: var(--sol-primary);
    cursor: pointer;
    transition: background 0.15s, transform 0.1s, border-color 0.15s;
    white-space: nowrap;
    touch-action: manipulation;
}

.al60-btn:hover {
    background: var(--sol-accent);
    color: #fff;
    border-color: var(--sol-accent);
}

.al60-btn:active {
    transform: scale(0.96);
}

.al60-btn-primary {
    background: var(--sol-accent);
    color: #fff;
    border-color: var(--sol-accent);
}

.al60-btn-primary:hover {
    background: var(--sol-accent-dark);
    border-color: var(--sol-accent-dark);
}

.al60-timer-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--sol-muted);
    margin-left: 4px;
}

.al60-timer-label input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--sol-accent);
}

/* ==========================================================================
   Hilfe-Panel
   ========================================================================== */
.al60-help-panel {
    background: #fffbe6;
    border: 2px solid #f0c040;
    border-radius: var(--sol-radius);
    padding: 16px 20px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.al60-help-panel h3 {
    margin: 0 0 10px;
    font-size: 1.05rem;
    color: var(--sol-primary);
}

.al60-help-panel ul {
    margin: 0;
    padding-left: 20px;
}

.al60-help-panel li {
    margin-bottom: 5px;
}

/* ==========================================================================
   Spielfeld oben (Stapel + Fundament)
   ========================================================================== */
.al60-top-row {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin-bottom: 14px;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.al60-pile-spacer {
    flex: 1;
    min-width: 8px;
}

/* ==========================================================================
   Karten-Stapel (allgemein)
   ========================================================================== */
.al60-pile,
.al60-foundation {
    width: var(--card-w);
    height: var(--card-h);
    flex-shrink: 0;
    border-radius: var(--card-r);
    position: relative;
    cursor: pointer;
}

.al60-pile-empty {
    width: var(--card-w);
    height: var(--card-h);
    border: 2px dashed var(--sol-border);
    border-radius: var(--card-r);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--sol-border);
    background: rgba(255,255,255,0.4);
    cursor: pointer;
}

/* ==========================================================================
   Karte
   ========================================================================== */
.al60-card {
    width: var(--card-w);
    height: var(--card-h);
    border-radius: var(--card-r);
    border: 1.5px solid var(--sol-border);
    background: #fff;
    box-shadow: var(--card-shadow);
    position: relative;
    cursor: pointer;
    transition: box-shadow 0.12s, transform 0.12s;
    overflow: hidden;
}

.al60-card.red  { color: var(--card-red); }
.al60-card      { color: var(--card-black); }

.al60-card.selected {
    outline: 3px solid var(--card-sel-color);
    outline-offset: 2px;
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.28);
    z-index: 10;
}

/* Ecken-Beschriftungen */
.cc {
    position: absolute;
    font-size: clamp(9px, 1.8vw, 14px);
    font-weight: 800;
    line-height: 1.15;
    text-align: center;
    display: block;
}

.cc.tl { top: 3px;  left: 4px; }
.cc.br  { bottom: 3px; right: 4px; transform: rotate(180deg); }

/* Mittleres Suit-Symbol */
.cc-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(20px, 4vw, 38px);
    opacity: 0.18;
    pointer-events: none;
}

/* ==========================================================================
   Karten-Rückseite
   ========================================================================== */
.al60-card-back {
    background: linear-gradient(135deg, var(--card-back-1) 0%, var(--card-back-2) 100%);
    border: 1.5px solid #1a5490;
    cursor: pointer;
    overflow: hidden;
}

.al60-card-back::before {
    content: '';
    position: absolute;
    inset: 5px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: calc(var(--card-r) - 3px);
    background: repeating-linear-gradient(
        45deg,
        rgba(255,255,255,0.06) 0px,
        rgba(255,255,255,0.06) 2px,
        transparent 2px,
        transparent 8px
    );
}

.al60-stock-card {
    display: flex;
    align-items: center;
    justify-content: center;
}

.stock-count {
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.al60-stock-empty {
    font-size: 2rem !important;
    color: var(--sol-muted) !important;
}

/* ==========================================================================
   Tableau
   ========================================================================== */
.al60-tableau {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    overflow-x: auto;
    padding-bottom: 16px;
}

.al60-tableau-col {
    width: var(--card-w);
    flex-shrink: 0;
    position: relative;
    min-height: var(--card-h);
    cursor: pointer;
}

.al60-stack {
    position: relative;
    width: var(--card-w);
}

.al60-stack-card {
    position: absolute;
    left: 0;
    width: var(--card-w);
}

/* ==========================================================================
   Fundament – dezente Hervorhebung bei Hover
   ========================================================================== */
.al60-foundation:hover .al60-pile-empty {
    border-color: var(--sol-accent);
    color: var(--sol-accent);
    background: rgba(30,109,181,0.07);
}

/* ==========================================================================
   Gewinn-Screen
   ========================================================================== */
.al60-win-screen {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    border-radius: var(--sol-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: al60-fadein 0.4s ease;
}

@keyframes al60-fadein {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

.al60-win-dialog {
    background: #fff;
    border-radius: 16px;
    padding: 36px 40px;
    text-align: center;
    box-shadow: 0 12px 48px rgba(0,0,0,0.35);
    max-width: 360px;
    width: 90%;
}

.al60-win-trophy {
    font-size: 4rem;
    margin-bottom: 10px;
    animation: al60-bounce 0.6s 0.3s both;
}

@keyframes al60-bounce {
    0%   { transform: scale(0); }
    60%  { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.al60-win-dialog h2 {
    font-size: 1.4rem;
    color: var(--sol-primary);
    margin-bottom: 18px;
    line-height: 1.3;
}

.al60-win-stats {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 24px;
}

.al60-win-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.al60-win-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sol-muted);
}

.al60-win-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--game-green);
}

.al60-win-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   Persönliche Bestenwerte
   ========================================================================== */
.al60-personal-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 18px;
    padding: 12px 16px;
    background: var(--sol-surface);
    border-radius: var(--sol-radius);
    border: 1px solid var(--sol-border);
    font-size: 0.9rem;
    color: var(--sol-muted);
}

.al60-personal-stats strong {
    color: var(--sol-accent);
    font-size: 1.05rem;
}

/* ==========================================================================
   Responsive Feintuning
   ========================================================================== */
@media (max-width: 600px) {
    .al60-solitaire { padding: 10px 8px; }
    .al60-controls  { gap: 6px; }
    .al60-btn       { font-size: 0.82rem; padding: 8px 10px; }
    .al60-stat-value { font-size: 1.2rem; }
    .al60-top-row, .al60-tableau { gap: 5px; }
    .al60-win-dialog { padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
    .al60-card, .al60-win-screen, .al60-win-trophy { animation: none; transition: none; }
}