/*
  CS2 WeaponPaints - iOS Premium Skins Engine
  - Minimalist White/Black contrast, Subtle blurs, Native Apple feel
*/

:root {
    --glow-strength: 0.15;
    /* Rarity Palette - iOS Soft Tones */
    --rarity-common: #8E8E93;
    --rarity-uncommon: #007AFF;
    --rarity-rare: #5E5CE6;
    --rarity-mythical: #AF52DE;
    --rarity-legendary: #FF2D55;
    --rarity-ancient: #FF3B30;
    --rarity-gold: #FFD60A;
}

/* ===== LAYOUT WRAPPER ===== */
.content-wrapper {
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

/* ===== FIXED SKINS GRID ===== */
.skins-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

@media (max-width: 768px) {
    .skins-grid-full {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
        padding: 10px 0;
    }
}

.skins-grid-full>div {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
}

/* ===== WEAPON CARD: iOS Redesign ===== */
.weapon-card {
    background: linear-gradient(180deg, rgba(40, 40, 45, 0.9) 0%, rgba(25, 25, 28, 0.95) 100%);
    border: 0.5px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Inner border effect for depth */
.weapon-card::before {
    content: '';
    position: absolute;
    inset: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 19px;
    pointer-events: none;
    z-index: 1;
}

.weapon-card:hover {
    transform: translateY(-6px) scale(1.01);
    background: linear-gradient(180deg, rgba(50, 50, 55, 0.95) 0%, rgba(35, 35, 38, 1) 100%);
    border-color: var(--rarity-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(10, 132, 255, 0.15), 0 0 0 1px var(--rarity-color);
}

/* iOS Rarity Accent (Subtle Dot/Indicator) */
.weapon-card::after {
    content: '';
    position: absolute;
    top: 14px;
    left: 14px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--rarity-color);
    box-shadow: 0 0 12px var(--rarity-color), 0 0 4px var(--rarity-color);
    z-index: 10;
    border: 2px solid rgba(0, 0, 0, 0.3);
}

/* Card Rarity Variables */
.rarity-common {
    --rarity-color: var(--rarity-common);
}

.rarity-uncommon {
    --rarity-color: var(--rarity-uncommon);
}

.rarity-rare {
    --rarity-color: var(--rarity-rare);
}

.rarity-mythical {
    --rarity-color: var(--rarity-mythical);
}

.rarity-legendary {
    --rarity-color: var(--rarity-legendary);
}

.rarity-ancient {
    --rarity-color: var(--rarity-ancient);
}

.rarity-gold {
    --rarity-color: var(--rarity-gold);
}

/* Image Container */
.weapon-card-image {
    position: relative;
    padding: 20px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.weapon-img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.25));
    transition: var(--transition-bounce);
}

.weapon-card:hover .weapon-img {
    transform: scale(1.08) translateY(-5px);
}

/* Card Content */
.weapon-card-info {
    padding: 16px 20px;
    border-top: 0.5px solid var(--border-main);
}

@media (max-width: 768px) {
    .weapon-card-image {
        height: 140px;
        padding: 12px;
    }

    .weapon-card-info {
        padding: 12px;
    }

    .weapon-skin-title {
        font-size: 0.9rem;
    }

    .weapon-paint-title {
        font-size: 0.7rem;
    }
}

.weapon-skin-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.4px;
}

.weapon-paint-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* iOS Sidebar Styling */
.weapons-menu-container {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur)) saturate(1.8);
    border: 0.5px solid var(--border-main);
    border-radius: var(--radius-lg);
    padding: 12px;
    width: 200px;
    position: sticky;
    top: 100px;
    box-shadow: var(--shadow-premium);
}

.weapons-menu-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 12px 0 6px 12px;
}

.sideBtn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-radius: 12px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.sideBtn:hover {
    background: rgba(120, 120, 128, 0.1);
    transform: translateX(4px);
}

.sideBtn.active-side {
    background: var(--text-primary);
    color: var(--bg-deep) !important;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.sideBtnImg,
.sideBtnI {
    width: 20px;
    height: 20px;
    transition: var(--transition-smooth);
    filter: brightness(0) invert(var(--icon-invert));
    color: var(--text-primary);
}

.sideBtn.active-side .sideBtnImg,
.sideBtn.active-side .sideBtnI {
    filter: brightness(0);
    /* Pure black for maximum contrast on white background */
    transform: scale(1.1);
}

.menu-divider {
    height: 0.5px;
    background: var(--border-main);
    margin: 8px 12px;
}

/* iOS Segmented Control (Team Selection) */
.team-selection-group {
    display: flex;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 3px;
    gap: 3px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.team-btn-equip {
    flex: 1;
    height: 32px;
    border-radius: 16px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: none !important;
    background: transparent !important;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-check:checked+.team-btn-equip {
    background: rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
    color: var(--text-primary) !important;
}

/* Specific adjustment for selection colors */
.btn-check:checked+.team-btn-equip.btn-t {
    background: linear-gradient(135deg, #FF9500 0%, #FF6B00 100%) !important;
    box-shadow: 0 4px 15px rgba(255, 149, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    color: white !important;
}

.btn-check:checked+.team-btn-equip.btn-t::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.btn-check:checked+.team-btn-equip.btn-ct {
    background: linear-gradient(135deg, #0A84FF 0%, #0066CC 100%) !important;
    box-shadow: 0 4px 15px rgba(10, 132, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    color: white !important;
}

.btn-check:checked+.team-btn-equip.btn-ct::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.team-logo {
    width: 18px;
    height: 18px;
    opacity: 0.5;
    transition: all 0.25s ease;
    filter: grayscale(1) brightness(2);
}

.btn-check:checked+.team-btn-equip .team-logo {
    opacity: 0;
    transform: scale(0.5);
}

/* Mobile Bottom Nav (iOS Style) */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur)) saturate(1.8);
    border-top: 0.5px solid var(--border-main);
    display: flex;
    justify-content: space-around;
    padding: 8px 0 calc(env(safe-area-inset-bottom) + 8px);
    z-index: 2000;
}

.mobile-nav-item {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.65rem;
    font-weight: 500;
}

.mobile-nav-item.active-side,
.mobile-nav-item:active {
    color: var(--accent-primary);
}

.mobile-nav-item img,
.mobile-nav-item i {
    width: 22px;
    height: 22px;
    filter: brightness(0) invert(var(--icon-invert));
}

.mobile-nav-item.active-side img,
.mobile-nav-item.active-side i {
    filter: none;
    /* Let the primary color show */
}

/* Floating Actions: iOS style buttons */
.revert,
.settings {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(120, 120, 128, 0.15);
    border: 0.5px solid var(--border-main);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10;
}

.loading-spinner {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    border-radius: var(--radius-lg);
}

.loading-spinner.show {
    opacity: 1;
    visibility: visible;
}

.loading-spinner i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.revert {
    right: 52px;
    /* Offset from settings */
}

.revert:hover,
.settings:hover {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Dual Skin: Clean Layout */
.weapon-card.dual-skin .secondary-skin-wrapper {
    background: rgba(120, 120, 128, 0.05);
    border: none;
    border-top: 0.5px solid var(--border-main);
}

.secondary-skin-info .weapon-skin-title {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Theme variable for icons */
.dark-theme {
    --theme-invert: 0;
}

.light-theme {
    --theme-invert: 1;
}

/* ===== SKIN SELECTION ANIMATIONS ===== */

/* Active card indicator */
.active-card {
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 20px var(--accent-glow), 0 10px 40px rgba(0, 0, 0, 0.3) !important;
    transform: scale(1.02);
}

.active-card::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    z-index: 20;
    animation: checkmarkPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.3);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Loading animation */
.loading-spinner {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 15;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    border-radius: var(--radius-lg);
}

.loading-spinner.show {
    opacity: 1;
    visibility: visible;
}

.loading-spinner i {
    font-size: 1.8rem;
    color: var(--accent-primary);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Apply animation - when skin is being applied */
.applying-skin {
    pointer-events: none;
}

.applying-skin .weapon-img {
    animation: skinApply 0.6s ease-in-out;
}

@keyframes skinApply {
    0% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(0.95);
        filter: brightness(1.5);
    }
    100% {
        transform: scale(1);
        filter: brightness(1);
    }
}

/* Success flash animation when skin is applied */
.skin-applied-success {
    animation: successFlash 0.8s ease-out;
}

@keyframes successFlash {
    0% {
        box-shadow: 0 0 0 0 var(--accent-primary);
    }
    50% {
        box-shadow: 0 0 30px 10px var(--accent-glow);
    }
    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

/* Selected skin card pulse */
.selected-pulse {
    animation: selectedPulse 2s ease-in-out infinite;
}

@keyframes selectedPulse {
    0%, 100% {
        border-color: var(--accent-primary);
    }
    50% {
        border-color: var(--accent-secondary);
    }
}

/* Toast notification for skin applied */
.skin-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-surface);
    border: 1px solid var(--accent-primary);
    border-radius: 16px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    animation: toastSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.skin-toast.success {
    border-color: #34c759;
}

.skin-toast.success .skin-toast-icon {
    color: #34c759;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(-50%) translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

.skin-toast-icon {
    font-size: 1.2rem;
    color: var(--accent-primary);
}

.skin-toast-text {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Back Button Sidebar */
.btn-back-sidebar {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    background: rgba(120, 120, 128, 0.08);
    border: 0.5px solid var(--border-main);
    border-radius: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-bounce);
}

.btn-back-sidebar:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    transform: translateX(-4px);
    border-color: var(--text-primary);
}

/* Modal Neutralization & Light Mode Fixes */
.modal-content {
    background: var(--bg-surface) !important;
    border: 0.5px solid var(--border-main) !important;
}

.btn-close-custom {
    background: rgba(120, 120, 128, 0.1);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.btn-close-custom:hover {
    background: rgba(120, 120, 128, 0.2);
    transform: rotate(90deg);
}

/* Float Inputs & Slider Neutralization */
#floatSlider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(120, 120, 128, 0.2);
    border-radius: 10px;
    outline: none;
}

#floatSlider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--text-primary);
    border: 2px solid var(--bg-deep);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.modal-body .form-control {
    background: rgba(120, 120, 128, 0.08) !important;
    border: 0.5px solid var(--border-main) !important;
    color: var(--text-primary) !important;
    font-weight: 600;
}

/* Pattern Buttons Neutralization */
.modal-body .btn-outline-light {
    border-color: var(--border-main) !important;
    color: var(--text-secondary) !important;
    background: rgba(120, 120, 128, 0.05) !important;
}

.modal-body .btn-outline-light:hover {
    background: var(--text-primary) !important;
    color: var(--bg-deep) !important;
    border-color: var(--text-primary) !important;
}

#modalButton {
    background: var(--text-primary) !important;
    color: var(--bg-deep) !important;
    border: none !important;
    font-weight: 800 !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2) !important;
}

#modalButton:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3) !important;
}

#floatText {
    background: rgba(120, 120, 128, 0.15) !important;
    color: var(--text-primary) !important;
    padding: 6px 12px !important;
}

/* Contrast reset for images in light mode if needed */
.contrast-reset {
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
}

.light-theme {
    --theme-invert: 1;
}