/* =============================================================================
   NECROPOLIS V2 — COMPONENTS LIBRARY
   Premium UI components inspired by Linear / Vercel / Apple HIG / Helldivers 2
   Depends on: design-tokens-v2.css
   ============================================================================= */

/* -----------------------------------------------------------------------------
   #00 — GLOBAL RESET / FOCUS / SCROLLBAR
   ----------------------------------------------------------------------------- */

*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    /* Fallback assumptions if tokens missing — easings & sizing */
    --ease-out-quint: var(--ease-out-quint, cubic-bezier(0.22, 1, 0.36, 1));
    --ease-out-expo:  var(--ease-out-expo,  cubic-bezier(0.16, 1, 0.3, 1));
    --ease-spring:    var(--ease-spring,    cubic-bezier(0.34, 1.56, 0.64, 1));

    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;

    --tap-target: 44px;

    /* Component-local sub-tokens (composites of root design tokens) */
    --c-surface:       color-mix(in oklab, var(--c-noir) 92%, var(--c-beton) 8%);
    --c-surface-2:     color-mix(in oklab, var(--c-noir-2) 88%, var(--c-fog) 12%);
    --c-edge:          color-mix(in oklab, var(--c-fog) 30%, transparent);
    --c-edge-strong:   color-mix(in oklab, var(--c-fog) 55%, transparent);
    --c-text:          #e9eaee;
    --c-text-dim:      color-mix(in oklab, var(--c-text, #e9eaee) 62%, transparent);
    --c-text-mute:     color-mix(in oklab, var(--c-text, #e9eaee) 38%, transparent);

    --grad-blood:      linear-gradient(135deg, var(--c-blood) 0%, var(--c-blood-dark) 100%);
    --grad-fire:       linear-gradient(135deg, var(--c-fire) 0%, var(--c-rouille) 100%);
    --grad-tesla:      linear-gradient(135deg, var(--c-tesla) 0%, var(--c-neon) 100%);
    --grad-toxic:      linear-gradient(135deg, var(--c-toxic) 0%, color-mix(in oklab, var(--c-toxic) 50%, var(--c-void)) 100%);
}

/* Focus ring — accessible & premium */
:where(button, a, input, select, textarea, [tabindex]):focus-visible {
    outline: 2px solid var(--c-blood-glow, #ff4a4a);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* -----------------------------------------------------------------------------
   #01 — BUTTON  .btn-v2
   Variants: primary / secondary / ghost / danger / cta-monstrueux
   Sizes:    sm / md / lg / xl
   States:   :hover / :active / :focus / [disabled] / .is-loading / .is-success
   ----------------------------------------------------------------------------- */

.btn-v2 {
    --btn-h: 40px;
    --btn-px: 18px;
    --btn-fs: 14px;
    --btn-radius: var(--radius-md);
    --btn-bg:    var(--c-surface-2);
    --btn-bg-h:  color-mix(in oklab, var(--c-surface-2) 80%, white 8%);
    --btn-fg:    var(--c-text);
    --btn-edge:  var(--c-edge-strong);
    --btn-shadow: 0 1px 0 0 rgba(255,255,255,0.04) inset,
                  0 0 0 1px var(--btn-edge),
                  0 4px 14px -6px rgba(0,0,0,0.6);

    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    height: var(--btn-h);
    min-width: var(--btn-h);
    padding: 0 var(--btn-px);
    border: 0;
    border-radius: var(--btn-radius);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font: 600 var(--btn-fs)/1 'Inter', system-ui, -apple-system, sans-serif;
    letter-spacing: 0.01em;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
    isolation: isolate;
    box-shadow: var(--btn-shadow);
    transition:
        transform 240ms var(--ease-out-quint),
        background-color 200ms var(--ease-out-quint),
        box-shadow 240ms var(--ease-out-quint),
        color 200ms var(--ease-out-quint);
}

/* Shimmer sweep on hover */
.btn-v2::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        110deg,
        transparent 30%,
        rgba(255,255,255,0.10) 50%,
        transparent 70%
    );
    transform: translateX(-110%);
    transition: transform 700ms var(--ease-out-expo);
    pointer-events: none;
    z-index: 1;
}

.btn-v2 > * { position: relative; z-index: 2; }

.btn-v2:hover:not([disabled]):not(.is-loading) {
    background: var(--btn-bg-h);
    transform: translateY(-1px);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.06) inset,
        0 0 0 1px var(--btn-edge),
        0 10px 24px -10px rgba(0,0,0,0.7);
}
.btn-v2:hover:not([disabled])::before { transform: translateX(110%); }

.btn-v2:active:not([disabled]) {
    transform: translateY(0) scale(0.985);
    transition-duration: 80ms;
}

/* — Variants — */

.btn-v2--primary {
    --btn-bg:    var(--grad-blood);
    --btn-bg-h:  linear-gradient(135deg,
                  color-mix(in oklab, var(--c-blood) 90%, white 10%) 0%,
                  var(--c-blood-dark) 100%);
    --btn-fg:    #fff;
    --btn-edge:  color-mix(in oklab, var(--c-blood) 60%, transparent);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.18) inset,
        0 0 0 1px var(--btn-edge),
        0 6px 18px -8px var(--c-blood-glow),
        0 0 24px -10px var(--c-blood-glow);
}
.btn-v2--primary:hover:not([disabled]) {
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.26) inset,
        0 0 0 1px color-mix(in oklab, var(--c-blood) 80%, transparent),
        0 12px 28px -10px var(--c-blood-glow),
        0 0 36px -8px var(--c-blood-glow);
}

.btn-v2--secondary {
    --btn-bg:   var(--c-surface);
    --btn-bg-h: var(--c-surface-2);
    --btn-edge: var(--c-edge-strong);
    --btn-fg:   var(--c-text);
}

.btn-v2--ghost {
    --btn-bg:   transparent;
    --btn-bg-h: color-mix(in oklab, var(--c-fog) 12%, transparent);
    --btn-edge: transparent;
    --btn-fg:   var(--c-text-dim);
    box-shadow: none;
}
.btn-v2--ghost:hover { box-shadow: 0 0 0 1px var(--c-edge); color: var(--c-text); }

.btn-v2--danger {
    --btn-bg:   linear-gradient(135deg, #b00020 0%, #6b0010 100%);
    --btn-bg-h: linear-gradient(135deg, #d2001f 0%, #7a0014 100%);
    --btn-fg:   #fff;
    --btn-edge: color-mix(in oklab, #ff2030 60%, transparent);
}

/* CTA MONSTRUEUX — for end-of-funnel / wave-launch buttons */
.btn-v2--cta-monstrueux {
    --btn-h: 56px;
    --btn-px: 32px;
    --btn-fs: 16px;
    --btn-radius: var(--radius-lg);
    background:
        linear-gradient(135deg,
            color-mix(in oklab, var(--c-blood) 100%, transparent) 0%,
            color-mix(in oklab, var(--c-fire) 70%, var(--c-blood-dark)) 100%);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 800;
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.30) inset,
        0 -2px 12px 0 var(--c-blood-dark) inset,
        0 0 0 1px color-mix(in oklab, var(--c-blood-glow) 40%, transparent),
        0 12px 32px -8px var(--c-blood-glow),
        0 0 48px -8px var(--c-blood-glow);
    animation: btn-cta-pulse 2.4s var(--ease-out-quint) infinite;
}
.btn-v2--cta-monstrueux::after {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background: conic-gradient(from 0deg,
        transparent, var(--c-blood-glow), transparent 30%);
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    animation: btn-cta-rotate 4s linear infinite;
    pointer-events: none;
    z-index: 0;
}
@keyframes btn-cta-pulse {
    0%, 100% { box-shadow:
        0 1px 0 0 rgba(255,255,255,0.30) inset,
        0 -2px 12px 0 var(--c-blood-dark) inset,
        0 0 0 1px color-mix(in oklab, var(--c-blood-glow) 40%, transparent),
        0 12px 32px -8px var(--c-blood-glow),
        0 0 48px -8px var(--c-blood-glow); }
    50% { box-shadow:
        0 1px 0 0 rgba(255,255,255,0.40) inset,
        0 -2px 12px 0 var(--c-blood-dark) inset,
        0 0 0 1px color-mix(in oklab, var(--c-blood-glow) 60%, transparent),
        0 16px 40px -6px var(--c-blood-glow),
        0 0 64px -4px var(--c-blood-glow); }
}
@keyframes btn-cta-rotate { to { transform: rotate(360deg); } }

/* — Sizes — */
.btn-v2--sm { --btn-h: 32px; --btn-px: 12px; --btn-fs: 12px; --btn-radius: var(--radius-sm); }
.btn-v2--md { --btn-h: 40px; --btn-px: 18px; --btn-fs: 14px; }
.btn-v2--lg { --btn-h: 48px; --btn-px: 22px; --btn-fs: 15px; }
.btn-v2--xl { --btn-h: 56px; --btn-px: 28px; --btn-fs: 16px; --btn-radius: var(--radius-lg); }

/* — States — */
.btn-v2[disabled],
.btn-v2[aria-disabled="true"] {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    filter: grayscale(0.4);
}

.btn-v2.is-loading { color: transparent; pointer-events: none; }
.btn-v2.is-loading::after {
    content: "";
    position: absolute;
    inset: 0;
    margin: auto;
    width: 18px; height: 18px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    color: var(--c-text);
    animation: btn-spin 0.8s linear infinite;
    z-index: 3;
}
@keyframes btn-spin { to { transform: rotate(1turn); } }

.btn-v2.is-success {
    background: linear-gradient(135deg, #1f9d55 0%, #0d7a3f 100%) !important; /* override variant intentionally avoided in spec — using compound selector */
}

/* -----------------------------------------------------------------------------
   #02 — PANEL / CARD  .panel-v2
   Glass premium with multi-layer backdrop blur + corner-cut option
   ----------------------------------------------------------------------------- */

.panel-v2 {
    position: relative;
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    background:
        linear-gradient(180deg,
            color-mix(in oklab, var(--c-noir-2) 70%, transparent) 0%,
            color-mix(in oklab, var(--c-noir) 75%, transparent) 100%);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.04) inset,
        0 0 0 1px var(--c-edge),
        0 24px 48px -24px rgba(0,0,0,0.7),
        0 8px 24px -16px rgba(0,0,0,0.5);
    color: var(--c-text);
    transition:
        transform 360ms var(--ease-out-quint),
        box-shadow 360ms var(--ease-out-quint),
        border-color 360ms var(--ease-out-quint);
}

/* Top edge highlight */
.panel-v2::before {
    content: "";
    position: absolute;
    left: 12%; right: 12%;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent, color-mix(in oklab, var(--c-fog) 40%, transparent), transparent);
    pointer-events: none;
}

.panel-v2--hoverable:hover {
    transform: translateY(-2px) scale(1.004);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.08) inset,
        0 0 0 1px var(--c-edge-strong),
        0 32px 64px -28px rgba(0,0,0,0.8),
        0 0 32px -8px color-mix(in oklab, var(--c-blood-glow) 22%, transparent);
}

/* Helldivers-style corner cuts (apply via .panel-v2--cut) */
.panel-v2--cut {
    --cut: 14px;
    clip-path: polygon(
        var(--cut) 0,
        100% 0,
        100% calc(100% - var(--cut)),
        calc(100% - var(--cut)) 100%,
        0 100%,
        0 var(--cut)
    );
}
.panel-v2--cut::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg,
        var(--c-edge-strong) 0%,
        transparent 35%,
        transparent 65%,
        var(--c-edge-strong) 100%);
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}

.panel-v2__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--c-edge);
}
.panel-v2__title {
    font: 600 14px/1.2 'Inter', system-ui, sans-serif;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--c-text);
}
.panel-v2__subtitle {
    font: 500 12px/1.4 'Inter', sans-serif;
    color: var(--c-text-dim);
    margin-top: 2px;
}

/* -----------------------------------------------------------------------------
   #03 — INPUT  .input-v2  (with floating label)
   ----------------------------------------------------------------------------- */

.input-v2 {
    position: relative;
    display: block;
    width: 100%;
}

.input-v2__field {
    width: 100%;
    height: 52px;
    padding: 22px 14px 8px;
    background: color-mix(in oklab, var(--c-noir) 80%, transparent);
    border: 1px solid var(--c-edge);
    border-radius: var(--radius-md);
    color: var(--c-text);
    font: 500 14px/1 'Inter', system-ui, sans-serif;
    caret-color: var(--c-blood);
    transition:
        border-color 220ms var(--ease-out-quint),
        background-color 220ms var(--ease-out-quint),
        box-shadow 220ms var(--ease-out-quint);
}
.input-v2__field::placeholder { color: transparent; }

.input-v2__label {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font: 500 14px/1 'Inter', sans-serif;
    color: var(--c-text-dim);
    pointer-events: none;
    transition:
        transform 220ms var(--ease-out-quint),
        font-size 220ms var(--ease-out-quint),
        color 220ms var(--ease-out-quint);
}

.input-v2__field:focus,
.input-v2__field:not(:placeholder-shown) {
    outline: none;
}
.input-v2__field:focus + .input-v2__label,
.input-v2__field:not(:placeholder-shown) + .input-v2__label {
    transform: translateY(-160%) scale(0.85);
    color: var(--c-blood-glow);
    font-weight: 600;
    letter-spacing: 0.06em;
}

.input-v2__field:focus {
    border-color: color-mix(in oklab, var(--c-blood) 70%, transparent);
    background: color-mix(in oklab, var(--c-noir-2) 85%, transparent);
    box-shadow:
        0 0 0 4px color-mix(in oklab, var(--c-blood-glow) 16%, transparent),
        0 0 24px -8px var(--c-blood-glow);
}

/* Validation states */
.input-v2.is-valid .input-v2__field {
    border-color: #1f9d55;
    box-shadow: 0 0 0 4px color-mix(in oklab, #1f9d55 16%, transparent);
}
.input-v2.is-invalid .input-v2__field {
    border-color: var(--c-blood);
    animation: input-shake 0.4s var(--ease-out-quint);
}
@keyframes input-shake {
    0%, 100% { transform: translateX(0); }
    25%      { transform: translateX(-4px); }
    75%      { transform: translateX(4px); }
}
.input-v2__hint {
    margin-top: 6px;
    padding-left: 14px;
    font: 500 11px/1.4 'Inter', sans-serif;
    color: var(--c-text-mute);
    letter-spacing: 0.02em;
}
.input-v2.is-invalid .input-v2__hint { color: var(--c-blood-glow); }

/* -----------------------------------------------------------------------------
   #04 — BADGE  .badge-v2
   Variants: status / level / count
   ----------------------------------------------------------------------------- */

.badge-v2 {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 22px;
    padding: 0 10px;
    border-radius: 999px;
    background: color-mix(in oklab, var(--c-fog) 14%, transparent);
    color: var(--c-text);
    font: 600 11px/1 'Inter', sans-serif;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid var(--c-edge);
    box-shadow: 0 0 0 0 transparent;
    transition: box-shadow 220ms var(--ease-out-quint);
}

.badge-v2--blood   { background: color-mix(in oklab, var(--c-blood)  20%, transparent); border-color: color-mix(in oklab, var(--c-blood)  50%, transparent); color: #ffd1d1; box-shadow: 0 0 12px -4px var(--c-blood-glow); }
.badge-v2--fire    { background: color-mix(in oklab, var(--c-fire)   18%, transparent); border-color: color-mix(in oklab, var(--c-fire)   50%, transparent); color: #ffd9b3; box-shadow: 0 0 12px -4px var(--c-fire); }
.badge-v2--toxic   { background: color-mix(in oklab, var(--c-toxic)  18%, transparent); border-color: color-mix(in oklab, var(--c-toxic)  50%, transparent); color: #d2ffb3; box-shadow: 0 0 12px -4px var(--c-toxic); }
.badge-v2--tesla   { background: color-mix(in oklab, var(--c-tesla)  18%, transparent); border-color: color-mix(in oklab, var(--c-tesla)  50%, transparent); color: #b3eaff; box-shadow: 0 0 12px -4px var(--c-tesla); }
.badge-v2--neon    { background: color-mix(in oklab, var(--c-neon)   18%, transparent); border-color: color-mix(in oklab, var(--c-neon)   50%, transparent); color: #c4d4ff; box-shadow: 0 0 12px -4px var(--c-neon); }
.badge-v2--success { background: color-mix(in oklab, #1f9d55 22%, transparent);          border-color: #1f9d55; color: #b8f5cf; box-shadow: 0 0 12px -4px #1f9d55; }
.badge-v2--warning { background: color-mix(in oklab, #d97706 22%, transparent);          border-color: #d97706; color: #ffe2b8; box-shadow: 0 0 12px -4px #d97706; }

.badge-v2--dot::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
    animation: badge-dot-pulse 1.6s ease-in-out infinite;
}
@keyframes badge-dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.8); }
}

.badge-v2--count {
    min-width: 22px;
    padding: 0 7px;
    background: var(--c-blood);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px -4px var(--c-blood-glow);
}

.badge-v2--level {
    height: 26px;
    padding: 0 12px;
    background: var(--grad-fire);
    color: #fff;
    border-color: transparent;
    font-weight: 700;
    box-shadow: 0 4px 14px -6px var(--c-fire);
}

/* -----------------------------------------------------------------------------
   #05 — PROGRESS  .progress-v2  (linear + ring)
   ----------------------------------------------------------------------------- */

/* Linear */
.progress-v2 {
    position: relative;
    height: 8px;
    width: 100%;
    background: color-mix(in oklab, var(--c-noir) 80%, transparent);
    border-radius: 999px;
    overflow: hidden;
    box-shadow: 0 1px 0 0 rgba(255,255,255,0.04) inset, 0 0 0 1px var(--c-edge) inset;
}
.progress-v2__fill {
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--progress, 50%);
    background: var(--grad-blood);
    border-radius: inherit;
    transition: width 600ms var(--ease-out-expo);
    box-shadow: 0 0 14px 0 var(--c-blood-glow);
}
.progress-v2__fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 30%,
        rgba(255,255,255,0.30) 50%,
        transparent 70%);
    transform: translateX(-100%);
    animation: progress-shimmer 2s linear infinite;
}
@keyframes progress-shimmer { to { transform: translateX(100%); } }

.progress-v2--hp    .progress-v2__fill { background: linear-gradient(90deg, #1f9d55 0%, #6ad27c 100%); box-shadow: 0 0 14px 0 #1f9d55; }
.progress-v2--build .progress-v2__fill { background: var(--grad-fire); box-shadow: 0 0 14px 0 var(--c-fire); }
.progress-v2--xp    .progress-v2__fill { background: var(--grad-tesla); box-shadow: 0 0 14px 0 var(--c-tesla); }
.progress-v2--toxic .progress-v2__fill { background: var(--grad-toxic); box-shadow: 0 0 14px 0 var(--c-toxic); }

.progress-v2--lg { height: 14px; }
.progress-v2--sm { height: 4px; }

/* Radial / ring */
.progress-ring-v2 {
    --size: 64px;
    --stroke: 5px;
    --val: 0.5;
    --ring-color: var(--c-blood);
    position: relative;
    width: var(--size);
    height: var(--size);
    display: inline-grid;
    place-items: center;
}
.progress-ring-v2::before,
.progress-ring-v2::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
}
.progress-ring-v2::before {
    background: conic-gradient(
        var(--ring-color) calc(var(--val) * 360deg),
        color-mix(in oklab, var(--c-noir) 80%, transparent) 0
    );
    -webkit-mask: radial-gradient(circle, transparent calc(50% - var(--stroke)), #000 calc(50% - var(--stroke) + 1px));
            mask: radial-gradient(circle, transparent calc(50% - var(--stroke)), #000 calc(50% - var(--stroke) + 1px));
    transition: background 600ms var(--ease-out-expo);
}
.progress-ring-v2::after {
    background: radial-gradient(circle at 50% 50%,
        transparent calc(50% - var(--stroke) - 4px),
        color-mix(in oklab, var(--ring-color) 35%, transparent) calc(50% - var(--stroke)),
        transparent calc(50% - var(--stroke) + 1px));
    filter: blur(6px);
    pointer-events: none;
}
.progress-ring-v2__label {
    position: relative;
    z-index: 2;
    font: 700 14px/1 'Inter', sans-serif;
    color: var(--c-text);
}

/* -----------------------------------------------------------------------------
   #06 — STAT TILE  .stat-tile-v2  (with sparkline + trend)
   ----------------------------------------------------------------------------- */

.stat-tile-v2 {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto 1fr auto;
    gap: var(--space-2) var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    background: linear-gradient(165deg,
        color-mix(in oklab, var(--c-noir-2) 80%, transparent),
        color-mix(in oklab, var(--c-noir) 90%, transparent));
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.04) inset,
        0 0 0 1px var(--c-edge),
        0 12px 32px -16px rgba(0,0,0,0.6);
    overflow: hidden;
    transition: transform 320ms var(--ease-out-quint), box-shadow 320ms var(--ease-out-quint);
}
.stat-tile-v2:hover {
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.06) inset,
        0 0 0 1px var(--c-edge-strong),
        0 18px 44px -18px rgba(0,0,0,0.75);
}

.stat-tile-v2__label {
    grid-column: 1; grid-row: 1;
    font: 600 11px/1 'Inter', sans-serif;
    color: var(--c-text-mute);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.stat-tile-v2__icon {
    grid-column: 2; grid-row: 1 / span 2;
    display: grid;
    place-items: center;
    width: 36px; height: 36px;
    border-radius: var(--radius-md);
    background: color-mix(in oklab, var(--c-blood) 18%, transparent);
    color: var(--c-blood-glow);
    box-shadow: 0 0 16px -6px var(--c-blood-glow);
}
.stat-tile-v2__value {
    grid-column: 1; grid-row: 2;
    font: 800 28px/1 'Inter', sans-serif;
    letter-spacing: -0.02em;
    color: var(--c-text);
    font-feature-settings: "tnum" 1;
}
.stat-tile-v2__trend {
    grid-column: 1 / -1; grid-row: 3;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font: 600 12px/1 'Inter', sans-serif;
    color: #6ad27c;
}
.stat-tile-v2__trend--down { color: #ff6b6b; }

.stat-tile-v2__sparkline {
    position: absolute;
    inset: auto 0 0 0;
    height: 32px;
    opacity: 0.35;
    pointer-events: none;
    transition: opacity 320ms var(--ease-out-quint);
}
.stat-tile-v2:hover .stat-tile-v2__sparkline { opacity: 0.7; }

.stat-tile-v2__details {
    grid-column: 1 / -1; grid-row: 4;
    max-height: 0;
    overflow: hidden;
    color: var(--c-text-dim);
    font-size: 12px;
    transition: max-height 380ms var(--ease-out-expo), margin-top 380ms var(--ease-out-expo);
}
.stat-tile-v2:hover .stat-tile-v2__details {
    max-height: 80px;
    margin-top: var(--space-2);
}

/* -----------------------------------------------------------------------------
   #07 — TOAST  .toast-v2
   ----------------------------------------------------------------------------- */

.toast-stack-v2 {
    position: fixed;
    top: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 9000;
    pointer-events: none;
}

.toast-v2 {
    pointer-events: auto;
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: start;
    gap: var(--space-3);
    min-width: 280px;
    max-width: 380px;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background:
        linear-gradient(180deg,
            color-mix(in oklab, var(--c-noir-2) 88%, transparent),
            color-mix(in oklab, var(--c-noir) 92%, transparent));
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    color: var(--c-text);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.05) inset,
        0 0 0 1px var(--c-edge-strong),
        0 24px 48px -16px rgba(0,0,0,0.7);
    transform-origin: top right;
    animation: toast-in 420ms var(--ease-out-expo) both;
}
.toast-v2.is-leaving { animation: toast-out 280ms var(--ease-out-quint) forwards; }

@keyframes toast-in {
    0%   { opacity: 0; transform: translateX(20px) scale(0.96); }
    100% { opacity: 1; transform: translateX(0)    scale(1); }
}
@keyframes toast-out {
    to { opacity: 0; transform: translateX(20px) scale(0.96); }
}

.toast-v2::before {
    content: "";
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 3px;
    border-radius: 2px;
    background: var(--c-blood);
    box-shadow: 0 0 12px var(--c-blood-glow);
}

.toast-v2--success::before { background: #1f9d55; box-shadow: 0 0 12px #1f9d55; }
.toast-v2--warning::before { background: #d97706; box-shadow: 0 0 12px #d97706; }
.toast-v2--error::before   { background: var(--c-blood); box-shadow: 0 0 12px var(--c-blood-glow); }
.toast-v2--info::before    { background: var(--c-tesla); box-shadow: 0 0 12px var(--c-tesla); }

.toast-v2__icon  { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.toast-v2__title { font: 600 13px/1.3 'Inter', sans-serif; }
.toast-v2__body  { font: 500 12px/1.5 'Inter', sans-serif; color: var(--c-text-dim); margin-top: 2px; }
.toast-v2__close {
    border: 0;
    background: transparent;
    color: var(--c-text-mute);
    width: 24px; height: 24px;
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: background 160ms var(--ease-out-quint), color 160ms var(--ease-out-quint);
}
.toast-v2__close:hover { background: color-mix(in oklab, var(--c-fog) 16%, transparent); color: var(--c-text); }

/* -----------------------------------------------------------------------------
   #08 — MODAL  .modal-v2
   3-step entry: backdrop fade → panel scale → content slide
   ----------------------------------------------------------------------------- */

.modal-v2-backdrop {
    position: fixed;
    inset: 0;
    background: color-mix(in oklab, var(--c-void) 72%, transparent);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    opacity: 0;
    pointer-events: none;
    z-index: 9500;
    transition: opacity 280ms var(--ease-out-quint);
}
.modal-v2-backdrop.is-open { opacity: 1; pointer-events: auto; }

.modal-v2 {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 9600;
    pointer-events: none;
    padding: var(--space-4);
}

.modal-v2__panel {
    pointer-events: auto;
    position: relative;
    width: min(560px, 100%);
    max-height: calc(100vh - 48px);
    overflow: hidden;
    border-radius: var(--radius-xl);
    background:
        linear-gradient(180deg,
            color-mix(in oklab, var(--c-noir-2) 92%, transparent),
            color-mix(in oklab, var(--c-noir) 96%, transparent));
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.08) inset,
        0 0 0 1px var(--c-edge-strong),
        0 48px 96px -24px rgba(0,0,0,0.85),
        0 0 64px -12px var(--c-blood-glow, rgba(255,60,60,0.25));
    opacity: 0;
    transform: scale(0.94) translateY(8px);
    transition:
        opacity 320ms var(--ease-out-expo) 60ms,
        transform 360ms var(--ease-spring) 60ms;
}
.modal-v2.is-open .modal-v2__panel { opacity: 1; transform: scale(1) translateY(0); }

/* Top edge highlight */
.modal-v2__panel::before {
    content: "";
    position: absolute;
    left: 8%; right: 8%;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent, color-mix(in oklab, var(--c-blood-glow) 60%, transparent), transparent);
    pointer-events: none;
}

.modal-v2__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--c-edge);
}
.modal-v2__title {
    font: 700 18px/1.2 'Inter', sans-serif;
    letter-spacing: -0.01em;
    color: var(--c-text);
}
.modal-v2__body {
    padding: var(--space-5) var(--space-6);
    color: var(--c-text-dim);
    font: 500 14px/1.6 'Inter', sans-serif;
    overflow-y: auto;
    max-height: 60vh;
    opacity: 0;
    transform: translateY(8px);
    transition:
        opacity 280ms var(--ease-out-quint) 200ms,
        transform 320ms var(--ease-out-quint) 200ms;
}
.modal-v2.is-open .modal-v2__body { opacity: 1; transform: translateY(0); }

.modal-v2__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--c-edge);
    background: color-mix(in oklab, var(--c-noir) 60%, transparent);
}

/* -----------------------------------------------------------------------------
   #09 — TOOLTIP  .tooltip-v2
   ----------------------------------------------------------------------------- */

.tooltip-v2-host {
    position: relative;
    display: inline-flex;
}
.tooltip-v2 {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translate(-50%, 4px);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    background: color-mix(in oklab, var(--c-void) 92%, transparent);
    color: var(--c-text);
    font: 600 11px/1.2 'Inter', sans-serif;
    letter-spacing: 0.04em;
    white-space: nowrap;
    box-shadow:
        0 0 0 1px var(--c-edge-strong),
        0 12px 24px -8px rgba(0,0,0,0.7);
    opacity: 0;
    pointer-events: none;
    transition:
        opacity 180ms var(--ease-out-quint),
        transform 220ms var(--ease-out-quint);
    z-index: 8000;
}
.tooltip-v2::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: color-mix(in oklab, var(--c-void) 92%, transparent);
}
.tooltip-v2-host:hover .tooltip-v2,
.tooltip-v2-host:focus-within .tooltip-v2 {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* Positions */
.tooltip-v2--bottom { bottom: auto; top: calc(100% + 8px); }
.tooltip-v2--bottom::after { top: auto; bottom: 100%; border-top-color: transparent; border-bottom-color: color-mix(in oklab, var(--c-void) 92%, transparent); }
.tooltip-v2--left  { left: auto; right: calc(100% + 8px); top: 50%; bottom: auto; transform: translate(4px, -50%); }
.tooltip-v2--left::after  { top: 50%; left: 100%; transform: translateY(-50%); border-top-color: transparent; border-left-color: color-mix(in oklab, var(--c-void) 92%, transparent); }
.tooltip-v2-host:hover .tooltip-v2--left { transform: translate(0, -50%); }
.tooltip-v2--right { left: calc(100% + 8px); top: 50%; bottom: auto; transform: translate(-4px, -50%); }
.tooltip-v2--right::after { top: 50%; left: auto; right: 100%; transform: translateY(-50%); border-top-color: transparent; border-right-color: color-mix(in oklab, var(--c-void) 92%, transparent); }
.tooltip-v2-host:hover .tooltip-v2--right { transform: translate(0, -50%); }

/* -----------------------------------------------------------------------------
   #10 — SCROLLBAR  .scrollbar-v2
   ----------------------------------------------------------------------------- */

.scrollbar-v2 {
    scrollbar-width: thin;
    scrollbar-color:
        color-mix(in oklab, var(--c-fog) 30%, transparent)
        transparent;
}
.scrollbar-v2::-webkit-scrollbar          { width: 8px; height: 8px; }
.scrollbar-v2::-webkit-scrollbar-track    { background: transparent; }
.scrollbar-v2::-webkit-scrollbar-thumb    {
    background: color-mix(in oklab, var(--c-fog) 30%, transparent);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
    transition: background 200ms var(--ease-out-quint);
}
.scrollbar-v2::-webkit-scrollbar-thumb:hover {
    background: color-mix(in oklab, var(--c-blood-glow) 60%, transparent);
    background-clip: padding-box;
}

/* -----------------------------------------------------------------------------
   #11 — RESOURCE PILL  .resource-pill-v2  (game UI)
   ----------------------------------------------------------------------------- */

.resource-pill-v2 {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    height: 34px;
    padding: 0 14px 0 8px;
    border-radius: 999px;
    background:
        linear-gradient(180deg,
            color-mix(in oklab, var(--c-noir-2) 75%, transparent),
            color-mix(in oklab, var(--c-noir) 90%, transparent));
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.05) inset,
        0 0 0 1px var(--c-edge),
        0 6px 16px -8px rgba(0,0,0,0.6);
    color: var(--c-text);
    transition: transform 260ms var(--ease-out-quint), box-shadow 260ms var(--ease-out-quint);
}
.resource-pill-v2__icon {
    display: grid;
    place-items: center;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: color-mix(in oklab, var(--c-fire) 22%, transparent);
    color: var(--c-fire);
    box-shadow: 0 0 12px -3px var(--c-fire);
}
.resource-pill-v2__value {
    font: 700 14px/1 'Inter', sans-serif;
    font-feature-settings: "tnum" 1;
    letter-spacing: 0.01em;
}
.resource-pill-v2__trend {
    font: 600 11px/1 'Inter', sans-serif;
    color: #6ad27c;
}
.resource-pill-v2__trend--down { color: #ff6b6b; }

.resource-pill-v2.is-pulse { animation: pill-pulse 600ms var(--ease-out-expo); }
@keyframes pill-pulse {
    0%   { transform: scale(1); box-shadow: 0 0 0 0 transparent, 0 0 0 1px var(--c-edge), 0 6px 16px -8px rgba(0,0,0,0.6); }
    50%  { transform: scale(1.06); box-shadow: 0 0 28px -4px var(--c-fire), 0 0 0 1px var(--c-fire), 0 12px 28px -10px rgba(0,0,0,0.7); }
    100% { transform: scale(1); box-shadow: 0 1px 0 0 rgba(255,255,255,0.05) inset, 0 0 0 1px var(--c-edge), 0 6px 16px -8px rgba(0,0,0,0.6); }
}

/* Resource variants */
.resource-pill-v2--blood .resource-pill-v2__icon { background: color-mix(in oklab, var(--c-blood) 22%, transparent); color: var(--c-blood-glow); box-shadow: 0 0 12px -3px var(--c-blood-glow); }
.resource-pill-v2--toxic .resource-pill-v2__icon { background: color-mix(in oklab, var(--c-toxic) 22%, transparent); color: var(--c-toxic);       box-shadow: 0 0 12px -3px var(--c-toxic); }
.resource-pill-v2--tesla .resource-pill-v2__icon { background: color-mix(in oklab, var(--c-tesla) 22%, transparent); color: var(--c-tesla);       box-shadow: 0 0 12px -3px var(--c-tesla); }

/* -----------------------------------------------------------------------------
   #12 — HP BAR  .hp-bar-v2  (segmented, damage flash, critical pulse)
   ----------------------------------------------------------------------------- */

.hp-bar-v2 {
    --hp: 1;       /* 0..1 */
    --segments: 10;
    position: relative;
    display: flex;
    gap: 3px;
    height: 12px;
    padding: 2px;
    border-radius: var(--radius-xs);
    background: color-mix(in oklab, var(--c-noir) 92%, transparent);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.05) inset,
        0 0 0 1px var(--c-edge);
    overflow: hidden;
}
.hp-bar-v2__seg {
    flex: 1;
    border-radius: 1px;
    background: color-mix(in oklab, var(--c-noir-2) 90%, transparent);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
    transition: background-color 220ms var(--ease-out-quint), box-shadow 220ms var(--ease-out-quint);
}
.hp-bar-v2__seg.is-filled {
    background: linear-gradient(180deg, #6ad27c 0%, #1f9d55 100%);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18), 0 0 6px 0 #1f9d55;
}
.hp-bar-v2[data-state="warn"] .hp-bar-v2__seg.is-filled  { background: linear-gradient(180deg, var(--c-fire) 0%, var(--c-rouille) 100%); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2), 0 0 6px 0 var(--c-fire); }
.hp-bar-v2[data-state="crit"] .hp-bar-v2__seg.is-filled  { background: linear-gradient(180deg, var(--c-blood-glow) 0%, var(--c-blood-dark) 100%); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2), 0 0 8px 0 var(--c-blood-glow); }

.hp-bar-v2[data-state="crit"] {
    animation: hp-crit-pulse 900ms ease-in-out infinite;
}
@keyframes hp-crit-pulse {
    0%, 100% { box-shadow: 0 1px 0 0 rgba(255,255,255,0.05) inset, 0 0 0 1px var(--c-edge), 0 0 0 0 transparent; }
    50%      { box-shadow: 0 1px 0 0 rgba(255,255,255,0.05) inset, 0 0 0 1px var(--c-blood), 0 0 18px 0 var(--c-blood-glow); }
}

/* Damage flash overlay — toggle .is-damage class for ~200ms */
.hp-bar-v2::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--c-blood-glow);
    opacity: 0;
    pointer-events: none;
    border-radius: inherit;
    mix-blend-mode: screen;
}
.hp-bar-v2.is-damage::after {
    animation: hp-damage-flash 220ms ease-out;
}
@keyframes hp-damage-flash {
    0%   { opacity: 0.7; }
    100% { opacity: 0; }
}

/* -----------------------------------------------------------------------------
   #13 — BUILDING CARD  .building-card-v2  (iso layout + cost breakdown)
   ----------------------------------------------------------------------------- */

.building-card-v2 {
    position: relative;
    display: grid;
    grid-template-columns: 96px 1fr;
    grid-template-rows: auto auto auto;
    gap: var(--space-3) var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(160deg,
            color-mix(in oklab, var(--c-noir-2) 80%, transparent),
            color-mix(in oklab, var(--c-noir) 90%, transparent));
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.05) inset,
        0 0 0 1px var(--c-edge),
        0 16px 36px -16px rgba(0,0,0,0.65);
    color: var(--c-text);
    overflow: hidden;
    transition: transform 320ms var(--ease-out-quint), box-shadow 320ms var(--ease-out-quint);
}
.building-card-v2:hover {
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.08) inset,
        0 0 0 1px var(--c-edge-strong),
        0 24px 56px -20px rgba(0,0,0,0.78),
        0 0 32px -10px color-mix(in oklab, var(--c-fire) 25%, transparent);
}

.building-card-v2__visual {
    grid-column: 1; grid-row: 1 / span 3;
    position: relative;
    width: 96px; height: 96px;
    border-radius: var(--radius-md);
    background:
        radial-gradient(120% 100% at 50% 0%,
            color-mix(in oklab, var(--c-fire) 20%, transparent) 0%,
            transparent 60%),
        linear-gradient(180deg, var(--c-beton-2) 0%, var(--c-noir) 100%);
    box-shadow: inset 0 0 0 1px var(--c-edge);
    display: grid;
    place-items: center;
    transform: perspective(600px) rotateX(8deg) rotateY(-12deg);
    transform-origin: center;
    transition: transform 360ms var(--ease-out-quint);
}
.building-card-v2:hover .building-card-v2__visual {
    transform: perspective(600px) rotateX(4deg) rotateY(-6deg) translateY(-2px);
}

.building-card-v2__title {
    grid-column: 2; grid-row: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    font: 700 16px/1.2 'Inter', sans-serif;
    letter-spacing: -0.01em;
}
.building-card-v2__desc {
    grid-column: 2; grid-row: 2;
    color: var(--c-text-dim);
    font: 500 12px/1.5 'Inter', sans-serif;
}
.building-card-v2__cost {
    grid-column: 2; grid-row: 3;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px dashed var(--c-edge);
}
.building-card-v2__cost-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: var(--radius-xs);
    background: color-mix(in oklab, var(--c-noir) 60%, transparent);
    font: 600 11px/1 'Inter', sans-serif;
    color: var(--c-text-dim);
    box-shadow: inset 0 0 0 1px var(--c-edge);
}

/* Locked state */
.building-card-v2.is-locked {
    filter: grayscale(0.7) brightness(0.7);
    cursor: not-allowed;
}
.building-card-v2.is-locked::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(45deg,
            transparent 0px,
            transparent 6px,
            color-mix(in oklab, var(--c-void) 18%, transparent) 6px,
            color-mix(in oklab, var(--c-void) 18%, transparent) 12px);
    pointer-events: none;
    border-radius: inherit;
}
.building-card-v2__lock-icon {
    position: absolute;
    top: 12px; right: 12px;
    width: 28px; height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--c-void);
    color: var(--c-text-dim);
    box-shadow: 0 0 0 1px var(--c-edge), 0 4px 12px -2px rgba(0,0,0,0.6);
    z-index: 2;
}

/* -----------------------------------------------------------------------------
   #14 — ALERT OVERLAY  .alert-overlay-v2  (full-screen red alert)
   ----------------------------------------------------------------------------- */

.alert-overlay-v2 {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9800;
    opacity: 0;
    transition: opacity 320ms var(--ease-out-quint);
}
.alert-overlay-v2.is-active { opacity: 1; }

/* Vignette pulsante */
.alert-overlay-v2::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center,
            transparent 30%,
            color-mix(in oklab, var(--c-blood-dark) 40%, transparent) 80%,
            color-mix(in oklab, var(--c-blood-dark) 65%, transparent) 100%);
    animation: alert-vignette-pulse 1.4s ease-in-out infinite;
}
@keyframes alert-vignette-pulse {
    0%, 100% { opacity: 0.7; }
    50%      { opacity: 1; }
}

/* Luminous edges */
.alert-overlay-v2::after {
    content: "";
    position: absolute;
    inset: 0;
    box-shadow:
        inset 0  0 80px 0 var(--c-blood-glow),
        inset 0 0 20px 0 color-mix(in oklab, var(--c-blood-glow) 80%, transparent);
    animation: alert-edge-pulse 1.4s ease-in-out infinite;
}
@keyframes alert-edge-pulse {
    0%, 100% { opacity: 0.6; }
    50%      { opacity: 1; }
}

/* Controlled shake (apply .is-shake briefly when triggered) */
.alert-overlay-v2.is-shake { animation: alert-shake 0.36s var(--ease-out-quint); }
@keyframes alert-shake {
    0%, 100%   { transform: translate(0, 0); }
    20%        { transform: translate(-3px, 2px); }
    40%        { transform: translate(3px, -2px); }
    60%        { transform: translate(-2px, -2px); }
    80%        { transform: translate(2px, 2px); }
}

.alert-overlay-v2__label {
    position: absolute;
    top: 32px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 28px;
    border-radius: 4px;
    background: color-mix(in oklab, var(--c-blood-dark) 80%, transparent);
    color: #fff;
    font: 800 14px/1 'Inter', sans-serif;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    box-shadow:
        0 0 0 1px var(--c-blood),
        0 0 32px -4px var(--c-blood-glow);
    animation: alert-label-blink 0.8s ease-in-out infinite;
}
@keyframes alert-label-blink {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.55; }
}

/* -----------------------------------------------------------------------------
   #15 — NAV PILL  .nav-pill-v2  (segmented control / tabs)
   ----------------------------------------------------------------------------- */

.nav-pill-v2 {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 4px;
    border-radius: 999px;
    background: color-mix(in oklab, var(--c-noir) 82%, transparent);
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.04) inset,
        0 0 0 1px var(--c-edge);
    position: relative;
}

.nav-pill-v2__item {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 32px;
    min-width: 44px;
    padding: 0 14px;
    border: 0;
    background: transparent;
    color: var(--c-text-dim);
    font: 600 12px/1 'Inter', sans-serif;
    letter-spacing: 0.04em;
    border-radius: 999px;
    cursor: pointer;
    transition: color 220ms var(--ease-out-quint);
}
.nav-pill-v2__item:hover { color: var(--c-text); }
.nav-pill-v2__item.is-active {
    color: #fff;
    background:
        linear-gradient(180deg,
            color-mix(in oklab, var(--c-blood) 92%, white 8%),
            var(--c-blood-dark));
    box-shadow:
        0 1px 0 0 rgba(255,255,255,0.18) inset,
        0 0 0 1px color-mix(in oklab, var(--c-blood) 60%, transparent),
        0 4px 12px -4px var(--c-blood-glow),
        0 0 16px -4px var(--c-blood-glow);
    transition:
        background 320ms var(--ease-out-quint),
        box-shadow 320ms var(--ease-out-quint),
        color 320ms var(--ease-out-quint);
}

/* -----------------------------------------------------------------------------
   #99 — REDUCED MOTION
   ----------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .btn-v2--cta-monstrueux::after,
    .alert-overlay-v2::before,
    .alert-overlay-v2::after,
    .alert-overlay-v2__label,
    .badge-v2--dot::before,
    .progress-v2__fill::after { animation: none !important; }
}

/* -----------------------------------------------------------------------------
   #99B — MOBILE TOUCH TARGETS
   ----------------------------------------------------------------------------- */

@media (hover: none) and (pointer: coarse) {
    .btn-v2 { min-height: var(--tap-target); }
    .btn-v2--sm { min-height: 40px; }
    .nav-pill-v2__item { min-height: 40px; padding: 0 18px; }
    .toast-v2__close { width: var(--tap-target); height: var(--tap-target); }
}