/* -------------------------------------------------------------
   HIDDEN CASINO — CASES PAGE STYLES (Bloxflip-inspired Premium UI)
   ------------------------------------------------------------- */

:root {
    --cases-bg: #0d0f14;
    --cases-panel-bg: #151821;
    --cases-card-bg: #191c26;
    --cases-border: rgba(139, 92, 246, 0.15);
    --cases-border-hover: rgba(139, 92, 246, 0.4);
    --cases-accent: #8b5cf6;
    --cases-accent-hover: #7c3aed;
    --cases-glow: rgba(139, 92, 246, 0.25);
    --cases-gold: #fcd34d;
    
    /* Rarity colors */
    --rarity-common: #9ca3af;
    --rarity-rare: #10b981;
    --rarity-epic: #3b82f6;
    --rarity-legendary: #d946ef;
}

.cases-page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 20px 60px;
    font-family: 'Source Sans 3', sans-serif;
    color: #e2e8f0;
}

/* Header & Controls */
.cases-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
    flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(21, 24, 33, 0.6) 0%, rgba(13, 15, 20, 0.8) 100%);
    border: 1px solid var(--cases-border);
    padding: 24px;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.cases-hero__title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #ffffff;
    margin: 0;
}

.cases-hero__title span {
    color: var(--cases-accent);
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

.cases-hero__sub {
    color: #94a3b8;
    font-size: 14px;
    margin-top: 6px;
}

/* Action Button */
.cases-create-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--cases-accent) 0%, var(--cases-accent-hover) 100%);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.03em;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s;
}

.cases-create-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(124, 58, 237, 0.5);
}

.cases-create-btn:active {
    transform: translateY(1px);
}

/* Tab Headers */
.cases-tabs-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.cases-tabs {
    display: flex;
    gap: 6px;
    padding: 5px;
    border-radius: 14px;
    background: rgba(21, 24, 33, 0.8);
    border: 1px solid var(--cases-border);
}

.cases-tab {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: #94a3b8;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.cases-tab.is-active,
.cases-tab:hover {
    color: #ffffff;
    background: rgba(139, 92, 246, 0.15);
}

/* Demo Mode Status Badge */
.demo-mode-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 12px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
    font-size: 13px;
    font-weight: 600;
}

.demo-mode-badge__dot {
    width: 8px;
    height: 8px;
    background: #f59e0b;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Panels */
.cases-panel { display: none; }
.cases-panel.is-active { display: block; }

/* Grid of single cases */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
}

.cases-case-card {
    border-radius: 16px;
    padding: 24px 18px;
    text-align: center;
    background: var(--cases-panel-bg);
    border: 1px solid var(--cases-border);
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s, border-color 0.25s;
    position: relative;
    overflow: hidden;
}

.cases-case-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.cases-case-card:hover {
    transform: translateY(-6px);
    border-color: var(--cases-border-hover);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.15), 0 5px 15px rgba(0, 0, 0, 0.4);
}

.cases-case-card__img {
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
    filter: drop-shadow(0 8px 20px rgba(139, 92, 246, 0.3));
    transition: transform 0.3s;
}

.cases-case-card:hover .cases-case-card__img {
    transform: scale(1.1) rotate(3deg);
}

.cases-case-card__name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 6px;
}

.cases-case-card__price {
    color: var(--cases-gold);
    font-weight: 800;
    font-size: 16px;
    font-family: 'Outfit', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

/* -------------------------------------------------------------
   CASE BATTLES LOBBY UI
   ------------------------------------------------------------- */
.cases-battles-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cases-battle-row {
    display: grid;
    grid-template-columns: 80px 1.5fr 1fr 1fr 140px;
    align-items: center;
    gap: 16px;
    background: rgba(21, 24, 33, 0.7);
    border: 1px solid var(--cases-border);
    border-radius: 16px;
    padding: 16px 24px;
    transition: border-color 0.25s, background 0.25s, transform 0.2s;
}

.cases-battle-row:hover {
    border-color: var(--cases-border-hover);
    background: rgba(21, 24, 33, 0.95);
    transform: scale(1.005);
}

.cases-battle-row__pool {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 17px;
    color: var(--cases-gold);
}

.cases-battle-row__cases {
    display: flex;
    gap: 8px;
    align-items: center;
}

.cases-battle-row__case-item {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cases-battle-row__case-item img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.cases-battle-row__case-count {
    position: absolute;
    bottom: -3px;
    right: -3px;
    background: var(--cases-accent);
    color: #fff;
    font-size: 9px;
    font-weight: bold;
    padding: 1px 4px;
    border-radius: 4px;
    line-height: 1;
}

.cases-battle-row__players {
    display: flex;
    gap: 8px;
}

.cases-battle-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4c1d95, var(--cases-accent));
    border: 2px solid rgba(139, 92, 246, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.cases-battle-avatar--empty {
    border: 2px dashed rgba(255,255,255,0.15);
    background: transparent;
    color: rgba(255,255,255,0.3);
    box-shadow: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.cases-battle-avatar--empty:hover {
    border-color: var(--cases-accent);
    color: #fff;
}

.cases-battle-row__badge {
    justify-self: start;
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(139, 92, 246, 0.12);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.cases-battle-row__badge.crazy {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.2);
}

.cases-battle-row__actions {
    display: flex;
    gap: 8px;
    width: 100%;
}

.cases-battle-row__actions button {
    flex: 1;
}

/* -------------------------------------------------------------
   CREATE BATTLE MODAL
   ------------------------------------------------------------- */
.cases-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(4, 5, 10, 0.85);
    backdrop-filter: blur(8px);
}

.cases-modal.is-open { display: flex; }

.cases-modal__dialog {
    width: min(840px, 100%);
    max-height: 90vh;
    border-radius: 20px;
    background: linear-gradient(180deg, #161224 0%, #0d0f14 100%);
    border: 1px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
}

.cases-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cases-modal__close {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #94a3b8;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cases-modal__close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.cases-modal__body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.cases-modal__search {
    width: 100%;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid var(--cases-border);
    background: rgba(21, 24, 33, 0.8);
    color: #ffffff;
    font-size: 14px;
    margin-bottom: 20px;
    transition: border-color 0.2s;
}

.cases-modal__search:focus {
    outline: none;
    border-color: var(--cases-accent);
}

.cases-modal__group {
    margin-bottom: 20px;
}

.cases-modal__label {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    margin-bottom: 10px;
}

.cases-modal__filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cases-filter-chip {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--cases-border);
    background: rgba(255, 255, 255, 0.03);
    color: #94a3b8;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cases-filter-chip.is-active,
.cases-filter-chip:hover {
    background: rgba(139, 92, 246, 0.2);
    color: #fff;
    border-color: rgba(139, 92, 246, 0.4);
}

.cases-modal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 4px;
}

.cases-modal__case-pick {
    padding: 14px 10px;
    border-radius: 14px;
    border: 2px solid transparent;
    background: rgba(21, 24, 33, 0.6);
    cursor: pointer;
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
}

.cases-modal__case-pick:hover {
    background: rgba(21, 24, 33, 0.9);
}

.cases-modal__case-pick.is-selected {
    border-color: var(--cases-accent);
    background: rgba(139, 92, 246, 0.1);
}

.cases-modal__case-pick img {
    width: 60px;
    height: 60px;
    margin: 0 auto 8px;
    display: block;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.25));
}

.cases-modal__case-name {
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cases-modal__case-price {
    font-size: 12px;
    font-weight: 700;
    color: var(--cases-gold);
    margin-top: 4px;
}

/* -------------------------------------------------------------
   UNBOXING AND REEL STYLES
   ------------------------------------------------------------- */
.cases-open-view {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2100;
    background: radial-gradient(circle at 50% 25%, #18132e 0%, #08090d 70%);
    padding: 24px;
    overflow-y: auto;
}

.cases-open-view.is-open { display: block; }

.cases-open-view__top {
    max-width: 900px;
    margin: 0 auto 20px;
    text-align: center;
}

.cases-open-crate {
    width: 140px;
    height: 140px;
    margin: 0 auto 12px;
    animation: casesCrateFloat 2.8s ease-in-out infinite;
    filter: drop-shadow(0 0 35px rgba(139, 92, 246, 0.5));
}

.cases-open-crate.is-spinning {
    animation: casesCrateSpin 0.5s linear infinite;
}

@keyframes casesCrateFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes casesCrateSpin {
    to { transform: rotate(10deg) scale(1.06); }
}

.cases-speed-row {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 12px 0;
}

.cases-speed-btn {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--cases-border);
    background: rgba(255,255,255,0.03);
    color: #94a3b8;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cases-speed-btn.is-active,
.cases-speed-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
    color: #fff;
}

/* Unbox Reel Container */
.cases-reel-wrap {
    max-width: 800px;
    margin: 0 auto 24px;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    background: rgba(0, 0, 0, 0.5);
    height: 130px;
    position: relative;
}

/* Faded side borders overlay */
.cases-reel-wrap::before,
.cases-reel-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.cases-reel-wrap::before {
    left: 0;
    background: linear-gradient(90deg, #08090d 0%, transparent 100%);
}

.cases-reel-wrap::after {
    right: 0;
    background: linear-gradient(270deg, #08090d 0%, transparent 100%);
}

/* Unbox Target Pointer */
.cases-reel-marker {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    margin-left: -2px;
    background: var(--cases-gold);
    box-shadow: 0 0 15px var(--cases-gold), 0 0 5px var(--cases-gold);
    z-index: 3;
    border-radius: 2px;
}

.cases-reel {
    display: flex;
    gap: 8px;
    padding: 14px;
    will-change: transform;
}

/* Unbox reel item cards */
.cases-reel__item {
    flex: 0 0 100px;
    height: 100px;
    border-radius: 12px;
    background: rgba(21, 24, 33, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 3px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    transition: transform 0.2s;
}

.cases-reel__item img {
    width: 76px;
    height: 76px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

/* Outcome grids showing items in the pool */
.cases-outcomes {
    max-width: 960px;
    margin: 0 auto;
}

.cases-outcomes__title {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 12px;
}

.cases-outcomes__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
}

.cases-outcome {
    padding: 14px 10px;
    border-radius: 14px;
    background: rgba(21, 24, 33, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 3px solid rgba(255,255,255,0.08);
    text-align: center;
    transition: transform 0.2s;
}

.cases-outcome:hover {
    transform: translateY(-2px);
}

.cases-outcome img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin: 0 auto 8px;
    display: block;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.25));
}

.cases-outcome__name {
    font-size: 11px;
    font-weight: 600;
    color: #cbd5e1;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 28px;
}

.cases-outcome__val {
    font-size: 12px;
    font-weight: 700;
    color: var(--cases-gold);
    margin-top: 6px;
}

/* Close outcome overlay window */
.cases-open-close {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2200;
    padding: 10px 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
    backdrop-filter: blur(4px);
}

.cases-open-close:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* -------------------------------------------------------------
   WINNER ITEM CARD OVERLAY
   ------------------------------------------------------------- */
.cases-win-card {
    position: fixed;
    inset: 0;
    z-index: 2300;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(4, 5, 10, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cases-win-card.is-open {
    display: flex;
    opacity: 1;
}

.cases-win-card__dialog {
    background: linear-gradient(135deg, #1b162e 0%, #0d0f14 100%);
    border: 2px solid var(--cases-accent);
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.4), 0 20px 40px rgba(0,0,0,0.6);
    border-radius: 24px;
    width: min(380px, 100%);
    padding: 32px 24px;
    text-align: center;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cases-win-card.is-open .cases-win-card__dialog {
    transform: scale(1);
}

.cases-win-card__glow {
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.cases-win-card__title {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cases-accent);
    margin-bottom: 12px;
}

.cases-win-card__img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 8px 24px rgba(139, 92, 246, 0.4));
    position: relative;
    z-index: 1;
}

.cases-win-card__name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: #fff;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.cases-win-card__val {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 20px;
    color: var(--cases-gold);
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

/* -------------------------------------------------------------
   CASE BATTLE ROOM UI (Satisfying Multi-Lane Arena)
   ------------------------------------------------------------- */
.cases-battle-arena {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2150;
    background: radial-gradient(circle at 50% 20%, #17112a 0%, #08090d 80%);
    padding: 24px;
    overflow-y: auto;
}

.cases-battle-arena.is-open { display: block; }

.cases-battle-arena__top {
    max-width: 1000px;
    margin: 0 auto 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cases-battle-arena__title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    font-weight: 800;
    color: #fff;
    margin: 0;
}

.cases-battle-arena__title span {
    color: var(--cases-accent);
}

.cases-battle-lanes {
    max-width: 1000px;
    margin: 0 auto 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.cases-battle-lane {
    background: rgba(21, 24, 33, 0.7);
    border: 1px solid var(--cases-border);
    border-radius: 18px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cases-battle-lane.is-winner {
    border-color: var(--cases-gold);
    box-shadow: 0 0 25px rgba(253, 211, 77, 0.15);
}

.cases-battle-lane__user {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 12px;
    margin-bottom: 16px;
}

.cases-battle-lane__user-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cases-battle-lane__user-total {
    margin-left: auto;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 15px;
    color: var(--cases-gold);
}

/* Battle Mini Reel */
.cases-battle-lane__reel-wrap {
    width: 100%;
    height: 90px;
    border-radius: 12px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    background: rgba(0, 0, 0, 0.4);
    overflow: hidden;
    position: relative;
    margin-bottom: 16px;
}

.cases-battle-lane__reel-wrap::before,
.cases-battle-lane__reel-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    z-index: 2;
    pointer-events: none;
}

.cases-battle-lane__reel-wrap::before {
    left: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, transparent 100%);
}

.cases-battle-lane__reel-wrap::after {
    right: 0;
    background: linear-gradient(270deg, rgba(0,0,0,0.6) 0%, transparent 100%);
}

.cases-battle-lane__reel-marker {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    margin-left: -1px;
    background: var(--cases-gold);
    box-shadow: 0 0 10px var(--cases-gold);
    z-index: 3;
}

.cases-battle-lane__reel {
    display: flex;
    gap: 6px;
    padding: 10px;
    will-change: transform;
}

.cases-battle-lane__reel-item {
    flex: 0 0 68px;
    height: 68px;
    border-radius: 10px;
    background: rgba(21, 24, 33, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cases-battle-lane__reel-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

/* Battle unboxed items list */
.cases-battle-lane__drops {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    max-height: 180px;
    overflow-y: auto;
}

.cases-battle-drop-icon {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    transition: transform 0.2s;
    position: relative;
}

.cases-battle-drop-icon img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.cases-battle-drop-icon:hover {
    transform: scale(1.05);
}

.cases-battle-arena__footer {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 12px;
}

/* Rarity border styles */
.cases-border--common { border-bottom-color: var(--rarity-common) !important; }
.cases-border--rare { border-bottom-color: var(--rarity-rare) !important; }
.cases-border--epic { border-bottom-color: var(--rarity-epic) !important; }
.cases-border--legendary { border-bottom-color: var(--rarity-legendary) !important; }

.cases-glow--common { filter: drop-shadow(0 0 10px rgba(156, 163, 175, 0.3)) !important; }
.cases-glow--rare { filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.4)) !important; }
.cases-glow--epic { filter: drop-shadow(0 0 14px rgba(59, 130, 246, 0.45)) !important; }
.cases-glow--legendary { filter: drop-shadow(0 0 20px rgba(217, 70, 239, 0.6)) !important; }

/* -------------------------------------------------------------
   MOBILE RESPONSIVENESS AND COLLAPSES
   ------------------------------------------------------------- */
@media (max-width: 900px) {
    .cases-battle-row {
        grid-template-columns: 80px 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 12px;
        padding: 16px;
    }
    
    .cases-battle-row__players {
        grid-row: 2;
        grid-column: 1 / span 2;
    }
    
    .cases-battle-row__actions {
        grid-row: 2;
        grid-column: 3;
    }
    
    .cases-battle-row__badge {
        justify-self: end;
    }
}

@media (max-width: 600px) {
    .cases-hero {
        padding: 16px;
    }
    
    .cases-tabs-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cases-tabs {
        width: 100%;
        overflow-x: auto;
    }
    
    .cases-tab {
        flex: 1;
        white-space: nowrap;
        text-align: center;
    }
    
    .demo-mode-badge {
        justify-content: center;
    }
    
    .cases-battle-row {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
    }
    
    .cases-battle-row__pool {
        grid-row: 1;
        grid-column: 1;
    }
    
    .cases-battle-row__badge {
        grid-row: 1;
        grid-column: 2;
    }
    
    .cases-battle-row__cases {
        grid-row: 2;
        grid-column: 1 / span 2;
        overflow-x: auto;
    }
    
    .cases-battle-row__players {
        grid-row: 3;
        grid-column: 1;
    }
    
    .cases-battle-row__actions {
        grid-row: 3;
        grid-column: 2;
    }
}