/* ==========================================================================
   UPGRADER MINIGAME - MYCHAL SMP UI STANDARDS
   Theme: Authentic CS2 / Tactical Dark Gaming Upgrader
   Surface: #12141f | Surface2: #181b2a | Borders: rgba(255,255,255,0.08)
   Gold: #ffb703 | Money: #21DE00 | Error: #f51515 | Info: #0a67e5 | Text: #94a3b8
   Font: Outfit (UI) & JetBrains Mono (Numbers/Stats)
   ========================================================================== */

.upgrader-modal-dialog {
    max-width: 980px !important;
    width: 96% !important;
    background: #0f111a !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 18px !important;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.85) !important;
    padding: 0 !important;
    color: #e2e8f0;
    font-family: 'Outfit', sans-serif;
    user-select: none;
    overflow: hidden;
}

/* Modal Header */
.upgrader-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: #12141f;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.upgrader-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.upgrader-logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 183, 3, 0.12);
    border: 1px solid rgba(255, 183, 3, 0.35);
    border-radius: 9px;
    color: #ffb703;
    font-size: 1.15rem;
}

.upgrader-title-text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #ffffff;
    text-transform: uppercase;
}

.upgrader-title-text span {
    color: #ffb703;
}

.upgrader-controls-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.upgrader-tool-btn {
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.upgrader-tool-btn:hover {
    background: #202438;
    color: #ffb703;
    border-color: rgba(255, 183, 3, 0.35);
}

.upgrader-tool-btn.active {
    background: rgba(255, 183, 3, 0.15);
    color: #ffb703;
    border-color: #ffb703;
}

.upgrader-close-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 1.6rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 6px;
    margin-left: 6px;
    transition: color 0.2s ease;
}

.upgrader-close-btn:hover {
    color: #f51515;
}

/* Main Body */
.upgrader-body {
    padding: 24px;
    max-height: calc(88vh - 70px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* Arena Grid */
.upgrader-arena {
    display: grid;
    grid-template-columns: 1fr 340px 1fr;
    gap: 20px;
    align-items: stretch;
    margin-bottom: 20px;
}

/* Tactical Slot Cards (Left & Right) */
.upgrader-card {
    background: #12141f;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: border-color 0.2s ease;
}

.upgrader-card:hover {
    border-color: rgba(255, 255, 255, 0.14);
}

.upgrader-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.upgrader-card-label {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #94a3b8;
}

.upgrader-slot-badge {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

.upgrader-slot-badge.tier-badge {
    color: #ffb703;
    border-color: rgba(255, 183, 3, 0.3);
    background: rgba(255, 183, 3, 0.08);
}

/* Showcase Inventory Slot */
.upgrader-showcase {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #151827;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 14px 10px;
    min-height: 140px;
    position: relative;
}

.upgrader-showcase-icon {
    font-size: 2.8rem;
    line-height: 1;
    margin-bottom: 8px;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
}

.upgrader-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.upgrader-payout-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 800;
    color: #21DE00;
}

.upgrader-profit-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    color: #94a3b8;
    margin-top: 2px;
}

/* Inputs & Quick Modifiers */
.upgrader-input-group {
    margin-top: 14px;
}

.upgrader-balance-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: #94a3b8;
    margin-bottom: 6px;
}

.upgrader-balance-val {
    font-family: 'JetBrains Mono', monospace;
    color: #21DE00;
    font-weight: 700;
}

.upgrader-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.upgrader-input-icon {
    position: absolute;
    left: 12px;
    color: #ffb703;
    font-size: 0.85rem;
}

.upgrader-input {
    width: 100%;
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: #ffffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    padding: 10px 14px 10px 34px;
    border-radius: 9px;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.upgrader-input:focus {
    border-color: #ffb703;
    background: #1c2033;
}

.upgrader-quick-btns {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
    margin-top: 8px;
}

.upgrader-qbtn {
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 2px;
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    transition: all 0.15s ease;
}

.upgrader-qbtn:hover {
    background: #23273e;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.18);
}

.upgrader-qbtn:active {
    transform: scale(0.96);
}

.upgrader-qbtn.active {
    background: rgba(10, 103, 229, 0.25) !important;
    border-color: #0a67e5 !important;
    color: #ffffff !important;
    box-shadow: 0 0 10px rgba(10, 103, 229, 0.35) !important;
}

/* Center Dial Stage */
.upgrader-center-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.upgrader-dial-box {
    width: 280px;
    height: 280px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.upgrader-svg-dial {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Vector Needle inside SVG */
.upgrader-svg-needle {
    transform-origin: 140px 140px;
    will-change: transform;
    pointer-events: none;
}

/* Center HUD Info inside Dial */
.upgrader-center-content {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: none;
    z-index: 5;
}

.upgrader-mult-chip {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 800;
    background: rgba(255, 183, 3, 0.12);
    border: 1px solid rgba(255, 183, 3, 0.35);
    color: #ffb703;
    padding: 2px 10px;
    border-radius: 12px;
    margin-bottom: 6px;
}

.upgrader-chance-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.7rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.5px;
    line-height: 1;
}

.upgrader-chance-lbl {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    color: #94a3b8;
    text-transform: uppercase;
    margin-top: 4px;
}

/* Action Buttons Row (Upgrade + Auto) */
.upgrader-action-row {
    width: 100%;
    max-width: 280px;
    display: flex;
    gap: 8px;
}

.upgrader-action-btn {
    flex: 1;
    background: #ffb703;
    border: none;
    color: #0d0f17;
    font-size: 1.05rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 13px 16px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 16px rgba(255, 183, 3, 0.25);
    transition: all 0.2s ease;
    font-family: inherit;
}

.upgrader-action-btn:hover:not(:disabled) {
    background: #ffc224;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 183, 3, 0.35);
}

.upgrader-action-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.upgrader-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Auto-Spin Button */
.upgrader-auto-btn {
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 800;
    padding: 0 16px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.upgrader-auto-btn:hover:not(:disabled) {
    background: #23273e;
    border-color: rgba(255, 183, 3, 0.4);
    color: #ffb703;
}

.upgrader-auto-btn.active {
    background: rgba(245, 21, 21, 0.15);
    border-color: #f51515;
    color: #f51515;
    animation: autoPulse 1.5s infinite ease-in-out;
}

@keyframes autoPulse {
    0%, 100% { border-color: #f51515; box-shadow: 0 0 8px rgba(245, 21, 21, 0.2); }
    50% { border-color: #ff5252; box-shadow: 0 0 14px rgba(245, 21, 21, 0.4); }
}

/* Status Line */
.upgrader-status-msg {
    margin-top: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    min-height: 20px;
    text-align: center;
    color: #94a3b8;
}

.upgrader-status-msg.win {
    color: #21DE00;
    font-weight: 700;
}

.upgrader-status-msg.lose {
    color: #f51515;
    font-weight: 700;
}

/* Auto Indicator Pill */
.upgrader-auto-pill {
    margin-top: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    background: rgba(255, 183, 3, 0.1);
    border: 1px solid rgba(255, 183, 3, 0.3);
    border-radius: 20px;
    color: #ffb703;
    display: flex;
    align-items: center;
    gap: 8px;
}

.upgrader-auto-stop-btn {
    background: #f51515;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 800;
    cursor: pointer;
}

/* Bottom Bar - Tiers Selection */
.upgrader-bottom-bar {
    background: #12141f;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 16px 20px;
}

.upgrader-bottom-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.upgrader-bottom-title {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.upgrader-custom-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.upgrader-custom-mult-input {
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 6px;
    width: 85px;
    outline: none;
    text-align: center;
}

.upgrader-custom-mult-input:focus {
    border-color: #ffb703;
}

/* Tiers Grid */
.upgrader-tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(82px, 1fr));
    gap: 8px;
}

.upgrader-tier-card {
    background: #181b2a;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 10px 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.18s ease;
    user-select: none;
}

.upgrader-tier-card:hover {
    background: #202438;
    border-color: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
}

.upgrader-tier-card.selected {
    background: rgba(255, 183, 3, 0.12);
    border-color: #ffb703;
    transform: translateY(-2px);
}

.upgrader-tier-icon {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.upgrader-tier-name {
    font-size: 0.72rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.upgrader-tier-mult {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 800;
    color: #ffb703;
    margin-top: 2px;
}

.upgrader-tier-chance {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: #94a3b8;
    margin-top: 1px;
}

/* Responsive adjustments */
@media (max-width: 860px) {
    .upgrader-arena {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .upgrader-center-stage {
        order: -1;
    }

    .upgrader-tiers-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 520px) {
    .upgrader-body {
        padding: 14px;
    }

    .upgrader-dial-box {
        width: 240px;
        height: 240px;
    }

    .upgrader-tiers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}