/* ==========================================================================
   SH1337/PAINTS — Tactical loadout interface
   Design: dark gunmetal + cyan accent, geometric panels, distinctive fonts
   ========================================================================== */

:root {
    /* Base palette — deep gunmetal */
    --bg-0: #060810;
    --bg-1: #0a0e18;
    --bg-2: #0f1421;
    --bg-3: #151b2a;

    /* Panels with subtle blue tint */
    --panel: rgba(15, 20, 33, 0.72);
    --panel-strong: rgba(21, 27, 42, 0.92);
    --panel-edge: rgba(255, 255, 255, 0.06);
    --panel-edge-bright: rgba(123, 234, 255, 0.2);

    /* Text */
    --text: #e8f0ff;
    --text-soft: #c5d0e0;
    --text-muted: #6b7896;
    --text-dim: #4a5570;

    /* Accents — CS2 tactical */
    --accent: #00e1ff;          /* cyan (CT-like) */
    --accent-soft: rgba(0, 225, 255, 0.18);
    --accent-deep: #0094a8;
    --warning: #ff8a3d;          /* orange (T-like) */
    --warning-soft: rgba(255, 138, 61, 0.15);
    --danger: #ff4a5b;
    --success: #4ade80;

    /* Fonts */
    --font-display: 'Tektur', 'Arial Black', sans-serif;
    --font-body: 'Outfit', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Shapes */
    --radius: 4px;
    --radius-md: 8px;
    --radius-lg: 14px;

    /* Shadows */
    --shadow-soft: 0 2px 16px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 30px rgba(0, 225, 255, 0.15);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    background:
        radial-gradient(ellipse at top left, rgba(0, 225, 255, 0.07), transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(255, 138, 61, 0.05), transparent 50%),
        linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.5;
    overflow-x: hidden;
}

/* Subtle scanline overlay */
.scanlines {
    position: fixed; inset: 0;
    pointer-events: none;
    background-image:
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.012) 0px, rgba(255, 255, 255, 0.012) 1px, transparent 1px, transparent 3px);
    z-index: 1;
}

/* Grid background pour login */
.grid-bg {
    position: fixed; inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 225, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 225, 255, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

a { color: inherit; }

code, .mono { font-family: var(--font-mono); }

::selection { background: var(--accent); color: var(--bg-0); }

/* ==========================================================================
   BRAND
   ========================================================================== */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text);
}

.brand-mark {
    color: var(--accent);
    font-size: 1.4rem;
    text-shadow: 0 0 12px var(--accent);
    line-height: 1;
}

.brand-text { line-height: 1; }
.brand-accent { color: var(--accent); font-weight: 500; opacity: 0.8; }

/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */
.login-shell {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    isolation: isolate;
}

.login-topbar {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2.5rem;
    border-bottom: 1px solid var(--panel-edge);
}

.status-line {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.status-line .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 12px var(--success);
    animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

.login-hero {
    position: relative;
    padding: 4rem 2.5rem 2rem;
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 3rem;
}

/* Floating skin previews */
.floating-skins {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.float-skin {
    position: absolute;
    max-width: 400px;
    height: auto;
    opacity: 0.07;
    filter: drop-shadow(0 0 40px rgba(0, 225, 255, 0.4));
    animation: float-drift 20s ease-in-out infinite;
}

.float-1 { top: 5%; right: -5%; width: 38rem; animation-delay: 0s; transform: rotate(-15deg); }
.float-2 { top: 35%; left: -8%; width: 32rem; animation-delay: -5s; transform: rotate(10deg); }
.float-3 { bottom: 25%; right: 10%; width: 20rem; animation-delay: -10s; transform: rotate(45deg); }
.float-4 { top: 60%; left: 30%; width: 28rem; animation-delay: -7s; transform: rotate(-20deg); }
.float-5 { bottom: 10%; left: -3%; width: 24rem; animation-delay: -3s; transform: rotate(8deg); }

@keyframes float-drift {
    0%, 100% { transform: translate(0, 0) rotate(var(--r, 0deg)); }
    50% { transform: translate(20px, -30px) rotate(var(--r, 0deg)); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 920px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

.eyebrow-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: var(--accent);
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    background: var(--accent-soft);
    border: 1px solid rgba(0, 225, 255, 0.3);
    border-radius: 2px;
    margin-bottom: 2rem;
    animation: slide-up 0.6s ease-out backwards;
}

.eyebrow-tag .bracket { color: rgba(0, 225, 255, 0.5); }

.hero-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin: 0 0 1.5rem;
    text-transform: uppercase;
    animation: slide-up 0.7s ease-out 0.1s backwards;
}

.title-line {
    display: block;
}

.title-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--warning) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 60px rgba(0, 225, 255, 0.3);
}

.hero-lead {
    font-size: 1.1rem;
    color: var(--text-soft);
    max-width: 620px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    animation: slide-up 0.8s ease-out 0.2s backwards;
}

.hero-lead code {
    background: rgba(0, 225, 255, 0.1);
    color: var(--accent);
    padding: 0.1rem 0.5rem;
    border-radius: 3px;
    font-size: 0.95em;
}

.login-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
    animation: slide-up 0.9s ease-out 0.3s backwards;
}

.steam-cta {
    display: inline-flex;
    position: relative;
}

.steam-cta::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    opacity: 0.5;
    pointer-events: none;
    animation: pulse-border 2.5s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.02); }
}

.steam-cta img {
    display: block;
    transition: transform 0.2s, filter 0.2s;
    filter: drop-shadow(0 0 12px rgba(0, 225, 255, 0.4));
}

.steam-cta:hover img { transform: scale(1.05); filter: drop-shadow(0 0 20px rgba(0, 225, 255, 0.7)); }

.secured-line {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.stats-strip {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem 2.5rem;
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    backdrop-filter: blur(20px);
    border-radius: var(--radius);
    animation: slide-up 1s ease-out 0.4s backwards;
}

.stat-cell { text-align: center; }
.stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}
.stat-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.3rem;
}
.stat-divider {
    width: 1px;
    height: 30px;
    background: var(--panel-edge);
}

@keyframes slide-up {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.skin-showcase {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    animation: slide-up 1.2s ease-out 0.6s backwards;
}

.showcase-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 1rem;
    text-align: center;
}

.showcase-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.showcase-card {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    padding: 1.25rem;
    border-radius: var(--radius);
    transition: all 0.3s;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.showcase-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease-out;
}

.showcase-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 12px 32px rgba(0, 225, 255, 0.15);
}
.showcase-card:hover::before { transform: scaleY(1); }

.showcase-card img {
    width: 100%;
    height: 130px;
    object-fit: contain;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}

.showcase-meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.showcase-weapon {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.showcase-skin {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
    letter-spacing: 0.02em;
}

/* Responsive login */
@media (max-width: 900px) {
    .login-topbar { padding: 1rem 1.25rem; }
    .login-hero { padding: 2rem 1.25rem; }
    .showcase-row { grid-template-columns: repeat(2, 1fr); }
    .stats-strip { flex-wrap: wrap; gap: 1rem; padding: 1rem; }
    .stat-divider { display: none; }
    .float-skin { display: none; }
}

/* ==========================================================================
   CONNECTED PAGE — APP SHELL
   ========================================================================== */
.app-shell {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 2rem;
    background: rgba(10, 14, 24, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--panel-edge);
}

.topbar-spacer { flex: 1; }

.profile-block {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    align-items: flex-end;
}

.profile-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.profile-id {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--bg-2);
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--panel-edge);
    border-radius: 3px;
}

.logout-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 3px;
    transition: all 0.2s;
}

.logout-btn:hover {
    background: var(--danger);
    color: white;
    box-shadow: 0 0 20px rgba(255, 74, 91, 0.4);
}

.logout-arrow { font-size: 0.9rem; }

/* ==========================================================================
   SECTION HEADERS (réutilisable)
   ========================================================================== */
.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem 0.75rem;
}

.section-icon {
    color: var(--accent);
    font-size: 1rem;
    text-shadow: 0 0 12px var(--accent);
}

.section-title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text);
}

.section-subtitle {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   KNIFE STRIP
   ========================================================================== */
.knife-strip-wrap {
    border-bottom: 1px solid var(--panel-edge);
    padding-bottom: 1.25rem;
}

.knife-strip {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-deep) transparent;
}

.knife-strip::-webkit-scrollbar { height: 6px; }
.knife-strip::-webkit-scrollbar-track { background: transparent; }
.knife-strip::-webkit-scrollbar-thumb { background: var(--accent-deep); border-radius: 3px; }

.knife-form { margin: 0; }

.knife-card {
    position: relative;
    flex-shrink: 0;
    width: 150px;
    min-height: 130px;
    padding: 0.75rem;
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.knife-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    background: var(--panel-strong);
}

.knife-card.active {
    border-color: var(--accent);
    background: rgba(0, 225, 255, 0.06);
    box-shadow: 0 0 20px rgba(0, 225, 255, 0.2);
}

.knife-card.active::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.knife-badge {
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
    background: var(--accent);
    color: var(--bg-0);
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
}

.knife-card img {
    width: 100%;
    height: 60px;
    object-fit: contain;
}

.knife-name {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-soft);
    text-align: center;
    line-height: 1.25;
    letter-spacing: 0.02em;
}

.knife-card.active .knife-name { color: var(--accent); }

/* ==========================================================================
   MASTER-DETAIL LAYOUT
   ========================================================================== */
.loadout-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    flex: 1;
    min-height: 0;
}

@media (max-width: 1024px) {
    .loadout-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   WEAPONS SIDEBAR
   ========================================================================== */
.weapons-sidebar {
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius-md);
    max-height: calc(100vh - 240px);
    overflow-y: auto;
    backdrop-filter: blur(20px);
    position: sticky;
    top: 90px;

    scrollbar-width: thin;
    scrollbar-color: var(--accent-deep) transparent;
}

.weapons-sidebar::-webkit-scrollbar { width: 6px; }
.weapons-sidebar::-webkit-scrollbar-track { background: transparent; }
.weapons-sidebar::-webkit-scrollbar-thumb { background: var(--accent-deep); border-radius: 3px; }

@media (max-width: 1024px) {
    .weapons-sidebar {
        position: static;
        max-height: 50vh;
    }
}

.sidebar-search {
    position: sticky;
    top: 0;
    z-index: 2;
    padding: 0.85rem;
    background: var(--panel-strong);
    border-bottom: 1px solid var(--panel-edge);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-search input {
    flex: 1;
    background: var(--bg-2);
    border: 1px solid var(--panel-edge);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    border-radius: 3px;
    outline: none;
    transition: border-color 0.2s;
}

.sidebar-search input:focus { border-color: var(--accent); }

.search-key {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-2);
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--panel-edge);
    border-radius: 3px;
}

.category-block {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.category-block:last-child { border-bottom: none; }

.category-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1rem;
    background: linear-gradient(90deg, rgba(0, 225, 255, 0.06) 0%, transparent 100%);
}

.cat-bullet {
    width: 6px; height: 6px;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    border-radius: 50%;
}

.cat-name {
    flex: 1;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text);
}

.cat-count {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--bg-2);
    padding: 0.1rem 0.45rem;
    border-radius: 2px;
}

.weapon-list { display: flex; flex-direction: column; }

.weapon-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.7rem 1rem;
    background: transparent;
    border: none;
    border-left: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
    width: 100%;
}

.weapon-row:hover {
    background: rgba(0, 225, 255, 0.04);
    border-left-color: var(--accent-deep);
}

.weapon-row.active {
    background: rgba(0, 225, 255, 0.1);
    border-left-color: var(--accent);
}

.weapon-thumb {
    flex-shrink: 0;
    width: 56px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-2);
    border-radius: 3px;
    padding: 3px;
}

.weapon-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.weapon-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.weapon-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    letter-spacing: 0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.weapon-current {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.weapon-row.active .weapon-current { color: var(--accent); }

.weapon-arrow {
    font-size: 1.2rem;
    color: var(--text-dim);
    transition: color 0.2s, transform 0.2s;
}

.weapon-row:hover .weapon-arrow { color: var(--accent); transform: translateX(2px); }
.weapon-row.active .weapon-arrow { color: var(--accent); }

/* ==========================================================================
   DETAIL PANEL
   ========================================================================== */
.detail-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 0;
}

.detail-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.detail-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

@media (max-width: 900px) {
    .detail-hero { grid-template-columns: 1fr; }
}

.hero-preview {
    position: relative;
    background:
        radial-gradient(ellipse at center, rgba(0, 225, 255, 0.08), transparent 70%),
        var(--bg-2);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    border: 1px solid var(--panel-edge);
}

.hero-preview img {
    max-width: 100%;
    max-height: 200px;
    object-fit: contain;
    filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.5));
}

.hero-corner-tag {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(0, 225, 255, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 2px;
}

.hero-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-info h2 {
    margin: 0 0 0.75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text);
    letter-spacing: 0.02em;
}

.hero-info h3 {
    margin: 0 0 1.25rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.65rem;
    color: var(--accent);
    letter-spacing: -0.01em;
}

.mt-2 { margin-top: 0.5rem !important; }

.hero-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: auto;
}

.param-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.param-row label {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.param-row label > span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.param-row input {
    background: var(--bg-2);
    border: 1px solid var(--panel-edge);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    padding: 0.6rem 0.75rem;
    border-radius: 3px;
    outline: none;
    transition: border-color 0.15s;
}

.param-row input:focus { border-color: var(--accent); }

.wear-presets {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.4rem;
}

.wear-presets button {
    background: var(--bg-2);
    border: 1px solid var(--panel-edge);
    color: var(--text-soft);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.5rem 0;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 0.05em;
}

.wear-presets button:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.save-btn {
    background: var(--accent);
    color: var(--bg-0);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    padding: 0.85rem 1.25rem;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 225, 255, 0.25);
}

.save-btn:hover {
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 6px 30px rgba(0, 225, 255, 0.45);
}

.save-arrow { font-size: 1rem; }

/* ==========================================================================
   SKINS SECTION
   ========================================================================== */
.skins-section {
    background: var(--panel);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    backdrop-filter: blur(20px);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-height: 400px;
}

.skins-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.skins-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.skins-label {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.skins-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-2);
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
}

.skins-section-header input[type="search"] {
    background: var(--bg-2);
    border: 1px solid var(--panel-edge);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 0.55rem 0.85rem;
    border-radius: 3px;
    outline: none;
    min-width: 260px;
    transition: border-color 0.15s;
}

.skins-section-header input[type="search"]:focus { border-color: var(--accent); }

.skins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.85rem;
}

.skin-card {
    background: var(--bg-2);
    border: 1px solid var(--panel-edge);
    border-radius: 4px;
    padding: 0.6rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: left;
}

.skin-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    background: var(--bg-3);
}

.skin-card.active {
    border-color: var(--accent);
    background: rgba(0, 225, 255, 0.08);
    box-shadow: 0 0 16px rgba(0, 225, 255, 0.3);
}

.skin-card.active::after {
    content: '✓';
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 20px;
    height: 20px;
    background: var(--accent);
    color: var(--bg-0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.75rem;
}

.skin-card-img {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(ellipse at center, rgba(255,255,255,0.03), transparent 70%);
    border-radius: 3px;
}

.skin-card-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
}

.skin-card-name {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-soft);
    line-height: 1.3;
    letter-spacing: 0.01em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.skin-card.active .skin-card-name { color: var(--accent); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .app-topbar { padding: 0.75rem 1rem; gap: 0.75rem; flex-wrap: wrap; }
    .profile-block { display: none; }
    .knife-strip { padding: 0.75rem 1rem; }
    .loadout-grid { padding: 1rem; gap: 1rem; }
    .detail-hero { padding: 1rem; }
    .skins-section { padding: 1rem; }
    .skins-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
    .skin-card-img { height: 70px; }
}