/* ===== KUFROVAČKA - FINÁLNÍ VERZE ===== */
.suitcase-game {
    width: 100%;
    max-width: 100%;
    padding: 8px;
    font-family: 'Cinzel', 'Mafia', serif;
    height: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.suitcase-game .game-layout {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    min-height: 0;
}

/* ===== HEADER SE 3 TLAČÍTKY ===== */
.suitcase-game .game-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 6px 10px;
    gap: 8px;
}

/* HLAVNÍ TLAČÍTKO (HRAT / UŽ TO BALÍM) */
.suitcase-game .main-action-btn {
    flex: 1;
    background: linear-gradient(145deg, #8b5a2b, #a67c52);
    border: 2px solid #ffd700;
    border-radius: 40px;
    padding: 8px 15px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffd700;
    cursor: pointer;
    transition: all 0.08s linear;
    text-shadow: 1px 1px 0 #000;
    white-space: nowrap;
    box-shadow: 0 4px 0 #5a3a1a;
    min-width: 220px;
}

.suitcase-game .main-action-btn:active:not(:disabled) {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #5a3a1a;
}

.suitcase-game .main-action-btn:disabled {
    opacity: 0.5;
    transform: translateY(2px);
    box-shadow: 0 2px 0 #3a2a1a;
    cursor: not-allowed;
}

/* TLAČÍTKO NOVÁ HRA */
.suitcase-game .restart-btn {
    background: linear-gradient(145deg, #3a2a1c, #1e140e);
    border: 2px solid var(--border-color);
    border-radius: 40px;
    padding: 8px 20px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.08s linear;
    text-shadow: 1px 1px 0 #000;
    white-space: nowrap;
    box-shadow: 0 4px 0 #0a0806;
}

.suitcase-game .restart-btn:active:not(:disabled) {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #0a0806;
}

.suitcase-game .restart-btn:disabled {
    opacity: 0.4;
    transform: translateY(2px);
    box-shadow: 0 2px 0 #0a0806;
    pointer-events: none;
}

/* TLAČÍTKO LUPA */
.suitcase-game .lupa-btn {
    background: linear-gradient(145deg, #3a2a1c, #1e140e);
    border: 2px solid var(--border-color);
    border-radius: 40px;
    padding: 8px 20px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.08s linear;
    text-shadow: 1px 1px 0 #000;
    white-space: nowrap;
    box-shadow: 0 4px 0 #0a0806;
    display: flex;
    align-items: center;
    gap: 5px;
}

.suitcase-game .lupa-btn:active:not(.disabled) {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #0a0806;
}

.suitcase-game .lupa-btn.disabled {
    opacity: 0.4;
    transform: translateY(2px);
    box-shadow: 0 2px 0 #0a0806;
    pointer-events: none;
}

.suitcase-game .lupa-btn.active-peek {
    background: linear-gradient(145deg, #ffd700, #b8860b);
    border-color: #fff;
    color: #000;
    box-shadow: 0 4px 0 #8b6913;
}

/* ===== GRID S KUFRY ===== */
.suitcase-game .grid-wrapper {
    background: rgba(0, 0, 0, 0.2);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    padding: 12px 15px;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
    margin: 0 0 8px 0;
    width: 100%;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
}

.suitcase-game .cases-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    justify-items: center;
    align-items: center;
    perspective: 500px;
    width: 100%;
    height: 100%;
    align-content: stretch;
}

.suitcase-game .case {
    width: 100%;
    aspect-ratio: 1/1;
    max-width: 110px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5);
    cursor: pointer;
    transition: all 0.15s ease;
    background-color: rgba(58, 42, 28, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.suitcase-game .case:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 8px 0 rgba(0,0,0,0.5);
    border-color: #ffd700;
}

.suitcase-game .case:active:not(.disabled) {
    transform: translateY(2px);
    box-shadow: 0 3px 0 rgba(0,0,0,0.5);
}

.suitcase-game .case.disabled {
    opacity: 0.6;
    filter: grayscale(0.5);
    pointer-events: none;
}

/* TYPY KUFRŮ */
.suitcase-game .case.case-closed {
    background-image: url('../../images/suitcases/case_closed.png');
}

.suitcase-game .case.case-opened {
    background-image: url('../../images/suitcases/case_opened.png');
}

.suitcase-game .case.case-preview-win {
    background-image: url('../../images/suitcases/case_preview_win.png');
    opacity: 0.7;
    filter: drop-shadow(0 0 4px rgba(255,215,0,0.65));
}

.suitcase-game .case.case-preview-lose {
    background-image: url('../../images/suitcases/case_preview_lose.png');
    opacity: 0.7;
    filter: drop-shadow(0 0 4px rgba(244,67,54,0.65));
}

/* ITEMY V KUFRECH - VŠECHNY STEJNĚ CENTROVANÉ */
.suitcase-game .case .item-icon {
    width: 35px;
    height: 35px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    animation: itemAppear 0.3s ease-out;
}

@keyframes itemAppear {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.suitcase-game .case .item-win {
    background-image: url('../../images/suitcases/item_win.png');
}

.suitcase-game .case .item-lose {
    background-image: url('../../images/suitcases/item_lose.png');
}

/* ===== TIERED WIN GLOW EFFECTS ===== */

/* Small win: ≤3000 Kč — soft green glow */
.suitcase-game .case.win-tier-small .item-win {
    filter: drop-shadow(0 0 3px rgba(76,175,80,0.8));
}
.suitcase-game .case.win-tier-small {
    border-color: #4caf50;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 8px rgba(76,175,80,0.4);
}

/* Medium win: 4000–10000 Kč — gold glow */
.suitcase-game .case.win-tier-medium .item-win {
    filter: drop-shadow(0 0 5px rgba(255,215,0,0.85));
}
.suitcase-game .case.win-tier-medium {
    border-color: gold;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 14px rgba(255,215,0,0.5);
}
.suitcase-game .case.win-tier-medium .item-icon {
    width: 40px;
    height: 40px;
}

/* Large win: 12000–25000 Kč — intense gold + orange */
.suitcase-game .case.win-tier-large .item-win {
    filter: drop-shadow(0 0 6px rgba(255,165,0,0.9));
}
.suitcase-game .case.win-tier-large {
    border-color: orange;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 20px rgba(255,165,0,0.6);
}
.suitcase-game .case.win-tier-large .item-icon {
    width: 46px;
    height: 46px;
}

/* Epic win: ≥35000 Kč — rainbow explosion */
.suitcase-game .case.win-tier-epic .item-win {
    filter: drop-shadow(0 0 8px rgba(255,215,0,0.95));
}
.suitcase-game .case.win-tier-epic {
    border-color: #ffd700;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 30px rgba(255,215,0,0.8), 0 0 50px rgba(255,100,0,0.5);
}
.suitcase-game .case.win-tier-epic .item-icon {
    width: 52px;
    height: 52px;
}

@keyframes caseGlowPulse {
    0%, 100% { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 14px rgba(255,165,0,0.5); }
    50%       { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 28px rgba(255,165,0,0.9); }
}
@keyframes caseEpicPulse {
    0%   { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 20px rgba(255,215,0,0.7), 0 0 40px rgba(255,100,0,0.4); }
    33%  { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 35px rgba(255,215,0,1),   0 0 60px rgba(255,50,0,0.6); }
    66%  { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 30px gold, 0 0 55px orange, 0 0 70px red; }
    100% { box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 20px rgba(255,215,0,0.7), 0 0 40px rgba(255,100,0,0.4); }
}

/* Win amount text on the case face */
.suitcase-game .case .win-amount {
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 0.62rem;
    font-weight: 900;
    color: #ffd700;
    text-shadow: 1px 1px 0 #000, 0 0 6px #000;
    z-index: 6;
    pointer-events: none;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 2px;
}
.suitcase-game .case.win-tier-large .win-amount,
.suitcase-game .case.win-tier-epic  .win-amount {
    color: #fff;
    font-size: 0.68rem;
    text-shadow: 1px 1px 0 #000, 0 0 10px gold;
}


@keyframes glowSoft {
    0% { filter: drop-shadow(0 0 2px #4caf50); }
    50% { filter: drop-shadow(0 0 8px #4caf50) drop-shadow(0 0 12px #4caf50); }
    100% { filter: drop-shadow(0 0 2px #4caf50); }
}

@keyframes glowMedium {
    0% { filter: drop-shadow(0 0 4px #4caf50); }
    50% { filter: drop-shadow(0 0 12px #4caf50) drop-shadow(0 0 18px #4caf50); }
    100% { filter: drop-shadow(0 0 4px #4caf50); }
}

@keyframes glowStrong {
    0% { filter: drop-shadow(0 0 5px gold); }
    50% { filter: drop-shadow(0 0 15px gold) drop-shadow(0 0 25px gold); }
    100% { filter: drop-shadow(0 0 5px gold); }
}

@keyframes glowEpic {
    0% { filter: drop-shadow(0 0 8px gold); }
    33% { filter: drop-shadow(0 0 20px gold) drop-shadow(0 0 30px orange); }
    66% { filter: drop-shadow(0 0 25px gold) drop-shadow(0 0 35px orange) drop-shadow(0 0 45px red); }
    100% { filter: drop-shadow(0 0 8px gold); }
}

/* ===== ANIMACE OTEVÍRÁNÍ KUFRU ===== */
.suitcase-game .case.case-opening-win {
    animation: caseOpenWinAnim 0.46s cubic-bezier(0.16, 0.8, 0.24, 1);
}

.suitcase-game .case.case-opening-lose {
    animation: caseOpenLoseAnim 0.46s cubic-bezier(0.16, 0.8, 0.24, 1);
}

.suitcase-game .case.case-lose-opened {
    border-color: #d64f4f;
    box-shadow: 0 5px 0 rgba(0,0,0,0.5), 0 0 12px rgba(214, 79, 79, 0.58);
}

@keyframes caseOpenWinAnim {
    0% { transform: scale(1) rotate(0deg); filter: brightness(1); }
    35% { transform: scale(1.11) rotate(-2deg); filter: brightness(1.3); }
    70% { transform: scale(1.15) rotate(2deg); filter: brightness(1.45) drop-shadow(0 0 12px rgba(255,215,0,0.7)); }
    100% { transform: scale(1) rotate(0deg); filter: brightness(1); }
}

@keyframes caseOpenLoseAnim {
    0% { transform: scale(1) translateX(0); filter: brightness(1); }
    20% { transform: scale(1.06) translateX(-4px); filter: brightness(1.15); }
    40% { transform: scale(1.02) translateX(4px); filter: brightness(0.95); }
    65% { transform: scale(0.98) translateX(-3px); filter: brightness(0.85) drop-shadow(0 0 10px rgba(244,67,54,0.7)); }
    100% { transform: scale(1) translateX(0); filter: brightness(1); }
}

.suitcase-game .grid-wrapper.outcome-win {
    animation: suitcaseOutcomeWin 0.62s ease-out;
}

.suitcase-game .grid-wrapper.outcome-lose {
    animation: suitcaseOutcomeLose 0.68s ease-out;
}

@keyframes suitcaseOutcomeWin {
    0% { box-shadow: inset 0 0 20px rgba(0,0,0,0.5); }
    45% { box-shadow: inset 0 0 26px rgba(80, 210, 120, 0.6), 0 0 20px rgba(120, 255, 170, 0.45); }
    100% { box-shadow: inset 0 0 20px rgba(0,0,0,0.5); }
}

@keyframes suitcaseOutcomeLose {
    0% { box-shadow: inset 0 0 20px rgba(0,0,0,0.5); transform: translateX(0); }
    25% { box-shadow: inset 0 0 28px rgba(220, 60, 60, 0.58), 0 0 20px rgba(255, 80, 80, 0.35); transform: translateX(-3px); }
    50% { transform: translateX(3px); }
    75% { transform: translateX(-2px); }
    100% { box-shadow: inset 0 0 20px rgba(0,0,0,0.5); transform: translateX(0); }
}

/* FLOATING TEXT PRO VÝHRY */
.suitcase-floating {
    position: absolute;
    font-weight: bold;
    font-size: 1.5rem;
    pointer-events: none;
    z-index: 1000;
    font-family: 'Mafia', 'Cinzel', serif;
    text-shadow: 2px 2px 3px #000;
    animation: suitcaseFloat 1.2s ease-out forwards;
    white-space: nowrap;
}

.suitcase-floating.win {
    color: #4caf50;
    text-shadow: 0 0 15px #4caf50, 2px 2px 3px #000;
}

.suitcase-floating.lose {
    color: #f44336;
    text-shadow: 0 0 15px #f44336, 2px 2px 3px #000;
}

@keyframes suitcaseFloat {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    20% {
        opacity: 1;
        transform: translate(-50%, -80px) scale(1.2);
    }
    80% {
        opacity: 1;
        transform: translate(-50%, -120px) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -180px) scale(0.8);
    }
}

/* ===== RESPONZIVITA ===== */
@media (max-width: 850px) {
    .suitcase-game .cases-grid {
        gap: 6px;
    }
    
    .suitcase-game .case {
        max-width: 110px;
    }
    
    .suitcase-game .game-header {
        flex-wrap: wrap;
    }
}

@media (max-width: 600px) {
    .suitcase-game .cases-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .suitcase-game .case {
        max-width: 125px;
    }
}

@media (max-width: 700px) {
    .suitcase-game {
        padding: 6px;
    }

    .suitcase-game .game-header {
        border-radius: 20px;
        gap: 6px;
        align-items: stretch;
    }

    .suitcase-game .main-action-btn,
    .suitcase-game .restart-btn,
    .suitcase-game .lupa-btn {
        min-width: 0;
        padding: 10px 12px;
        font-size: 0.95rem;
        min-height: 44px;
        justify-content: center;
    }

    .suitcase-game .grid-wrapper {
        padding: 10px;
        border-radius: 16px;
    }
}