/* ============================================================
   my.Nuvola.li · style.css
   A complete design system: tokens, primitives, components,
   utilities, animations + the Nuvola loader.
   ============================================================ */


/* ─────────────────────────────────────────────────────────────
   1. DESIGN TOKENS (CSS Custom Properties)
   Override these to retheme the entire site.
   ───────────────────────────────────────────────────────────── */

:root {
  /* ── Brand colors ── */
  --nv-brand:          oklch(68% 0.14 235);     /* sky blue       */
  --nv-brand-hi:       oklch(78% 0.12 235);     /* lighter sky    */
  --nv-brand-lo:       oklch(52% 0.16 240);     /* deeper sky     */
  --nv-brand-ink:      oklch(22% 0.05 250);     /* near-midnight  */

  /* ── Accents ── */
  --nv-accent:         oklch(70% 0.14 165);     /* mint / aqua    */
  --nv-warn:           oklch(78% 0.14 75);      /* warm amber     */
  --nv-danger:         oklch(64% 0.18 25);      /* coral red      */
  --nv-success:        oklch(68% 0.14 145);     /* fresh green    */

  /* ── Neutrals (cool-tinted) ── */
  --nv-bg:             oklch(98.5% 0.005 240);  /* page bg        */
  --nv-bg-soft:        oklch(96%   0.008 240);  /* panel bg       */
  --nv-bg-sunken:      oklch(93%   0.012 240);  /* well / inset   */
  --nv-surface:        oklch(100%  0     0);    /* card           */
  --nv-surface-2:      oklch(99%   0.004 240);  /* card alt       */

  --nv-line:           oklch(90%   0.012 240);  /* hairline       */
  --nv-line-strong:    oklch(82%   0.018 240);

  --nv-ink:            oklch(22%   0.02  250);  /* primary text   */
  --nv-ink-soft:       oklch(40%   0.02  250);  /* secondary text */
  --nv-ink-mute:       oklch(58%   0.015 250);  /* muted          */
  --nv-ink-faint:      oklch(72%   0.012 250);  /* faintest       */

  --nv-on-brand:       oklch(99% 0 0);          /* text on brand  */

  /* ── Typography ── */
  --nv-font-sans: "Inter", system-ui, -apple-system, "Segoe UI",
                   Helvetica, Arial, sans-serif;
  --nv-font-mono: "JetBrains Mono", ui-monospace, "SF Mono",
                   Menlo, Consolas, monospace;
  --nv-font-display: "Inter", system-ui, sans-serif;

  --nv-fs-3xs: 0.6875rem;   /* 11 */
  --nv-fs-2xs: 0.75rem;     /* 12 */
  --nv-fs-xs:  0.8125rem;   /* 13 */
  --nv-fs-sm:  0.875rem;    /* 14 */
  --nv-fs-md:  1rem;        /* 16 */
  --nv-fs-lg:  1.125rem;    /* 18 */
  --nv-fs-xl:  1.375rem;    /* 22 */
  --nv-fs-2xl: 1.75rem;     /* 28 */
  --nv-fs-3xl: 2.25rem;     /* 36 */
  --nv-fs-4xl: 3rem;        /* 48 */
  --nv-fs-5xl: 4rem;        /* 64 */
  --nv-fs-6xl: 5.5rem;      /* 88 */

  --nv-fw-light: 300;
  --nv-fw-regular: 400;
  --nv-fw-medium: 500;
  --nv-fw-semibold: 600;
  --nv-fw-bold: 700;
  --nv-fw-black: 900;

  --nv-lh-tight: 1.1;
  --nv-lh-snug: 1.25;
  --nv-lh-normal: 1.5;
  --nv-lh-relaxed: 1.7;

  --nv-tracking-tight: -0.02em;
  --nv-tracking-snug: -0.01em;
  --nv-tracking-normal: 0;
  --nv-tracking-wide: 0.04em;
  --nv-tracking-mega: 0.16em;

  /* ── Spacing (4px base) ── */
  --nv-sp-0: 0;
  --nv-sp-1: 0.25rem;   /*  4 */
  --nv-sp-2: 0.5rem;    /*  8 */
  --nv-sp-3: 0.75rem;   /* 12 */
  --nv-sp-4: 1rem;      /* 16 */
  --nv-sp-5: 1.25rem;   /* 20 */
  --nv-sp-6: 1.5rem;    /* 24 */
  --nv-sp-8: 2rem;      /* 32 */
  --nv-sp-10: 2.5rem;   /* 40 */
  --nv-sp-12: 3rem;     /* 48 */
  --nv-sp-16: 4rem;     /* 64 */
  --nv-sp-20: 5rem;     /* 80 */
  --nv-sp-24: 6rem;     /* 96 */
  --nv-sp-32: 8rem;     /*128 */

  /* ── Radii ── */
  --nv-r-xs:  4px;
  --nv-r-sm:  6px;
  --nv-r-md:  10px;
  --nv-r-lg:  14px;
  --nv-r-xl:  20px;
  --nv-r-2xl: 28px;
  --nv-r-3xl: 40px;
  --nv-r-pill: 999px;
  --nv-r-circle: 50%;

  /* ── Shadows (cool-tinted) ── */
  --nv-sh-xs:  0 1px 1px      oklch(20% 0.04 250 / 0.04);
  --nv-sh-sm:  0 1px 2px      oklch(20% 0.04 250 / 0.06),
                0 1px 3px      oklch(20% 0.04 250 / 0.04);
  --nv-sh-md:  0 4px 8px      oklch(20% 0.04 250 / 0.07),
                0 2px 4px      oklch(20% 0.04 250 / 0.05);
  --nv-sh-lg:  0 12px 24px    oklch(20% 0.04 250 / 0.10),
                0 6px 8px      oklch(20% 0.04 250 / 0.04);
  --nv-sh-xl:  0 24px 48px    oklch(20% 0.04 250 / 0.14),
                0 12px 16px    oklch(20% 0.04 250 / 0.06);
  --nv-sh-glow:0 0 32px       oklch(72% 0.14 235 / 0.45);
  --nv-sh-inset: inset 0 1px 0 oklch(100% 0 0 / 0.6);

  /* ── Blurs ── */
  --nv-blur-sm:  6px;
  --nv-blur-md:  14px;
  --nv-blur-lg:  28px;
  --nv-blur-xl:  56px;

  /* ── Glass surfaces ── */
  --nv-glass: oklch(100% 0 0 / 0.65);
  --nv-glass-strong: oklch(100% 0 0 / 0.82);
  --nv-glass-border: oklch(100% 0 0 / 0.6);

  /* ── Z-index scale ── */
  --nv-z-base: 1;
  --nv-z-raised: 10;
  --nv-z-sticky: 100;
  --nv-z-overlay: 500;
  --nv-z-modal: 1000;
  --nv-z-toast: 2000;
  --nv-z-max: 9999;

  /* ── Easing ── */
  --nv-ease-linear: linear;
  --nv-ease-in:    cubic-bezier(0.4, 0, 1, 1);
  --nv-ease-out:   cubic-bezier(0, 0, 0.2, 1);
  --nv-ease-io:    cubic-bezier(0.4, 0, 0.2, 1);
  --nv-ease-spring:cubic-bezier(0.3, 1.5, 0.55, 1);
  --nv-ease-soft:  cubic-bezier(0.32, 0.72, 0, 1);

  /* ── Durations ── */
  --nv-dur-instant: 80ms;
  --nv-dur-fast:    140ms;
  --nv-dur-base:    220ms;
  --nv-dur-slow:    420ms;
  --nv-dur-slower:  700ms;
  --nv-dur-deliberate: 1200ms;

  /* ── Layout ── */
  --nv-container-sm: 640px;
  --nv-container-md: 768px;
  --nv-container-lg: 1024px;
  --nv-container-xl: 1280px;
  --nv-container-2xl: 1440px;

  /* ── Component-level tokens ── */
  --nv-focus-ring: 0 0 0 3px oklch(72% 0.14 235 / 0.35);
  --nv-selection:  oklch(72% 0.14 235 / 0.25);
}


/* ─────────────────────────────────────────────────────────────
   2. DARK MODE
   ───────────────────────────────────────────────────────────── */

@media (prefers-color-scheme: dark) {
  :root {
    --nv-bg:          oklch(16% 0.02 250);
    --nv-bg-soft:     oklch(20% 0.025 250);
    --nv-bg-sunken:   oklch(13% 0.02 250);
    --nv-surface:     oklch(22% 0.025 250);
    --nv-surface-2:   oklch(25% 0.025 250);

    --nv-line:        oklch(30% 0.02 250);
    --nv-line-strong: oklch(38% 0.025 250);

    --nv-ink:         oklch(96% 0.005 240);
    --nv-ink-soft:    oklch(80% 0.01  240);
    --nv-ink-mute:    oklch(64% 0.012 240);
    --nv-ink-faint:   oklch(48% 0.012 240);

    --nv-glass: oklch(22% 0.025 250 / 0.6);
    --nv-glass-strong: oklch(22% 0.025 250 / 0.85);
    --nv-glass-border: oklch(100% 0 0 / 0.08);
  }
}

[data-theme="dark"] {
  --nv-bg:          oklch(16% 0.02 250);
  --nv-bg-soft:     oklch(20% 0.025 250);
  --nv-bg-sunken:   oklch(13% 0.02 250);
  --nv-surface:     oklch(22% 0.025 250);
  --nv-surface-2:   oklch(25% 0.025 250);
  --nv-line:        oklch(30% 0.02 250);
  --nv-line-strong: oklch(38% 0.025 250);
  --nv-ink:         oklch(96% 0.005 240);
  --nv-ink-soft:    oklch(80% 0.01  240);
  --nv-ink-mute:    oklch(64% 0.012 240);
  --nv-ink-faint:   oklch(48% 0.012 240);
  --nv-glass: oklch(22% 0.025 250 / 0.6);
  --nv-glass-strong: oklch(22% 0.025 250 / 0.85);
  --nv-glass-border: oklch(100% 0 0 / 0.08);
}


/* ─────────────────────────────────────────────────────────────
   3. RESET + BASE
   ───────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  font-size: 16px;
  line-height: var(--nv-lh-normal);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  tab-size: 4;
}

body {
  font-family: var(--nv-font-sans);
  font-weight: var(--nv-fw-regular);
  color: var(--nv-ink);
  background: var(--nv-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  font-feature-settings: "cv11", "ss01", "ss03";
}

img, svg, video, canvas, iframe { display: block; max-width: 100%; }
img, picture { height: auto; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button { background: none; border: none; cursor: pointer; }

a {
  color: var(--nv-brand-lo);
  text-decoration: none;
  text-underline-offset: 0.18em;
  transition: color var(--nv-dur-fast) var(--nv-ease-out);
}
a:hover { color: var(--nv-brand); text-decoration: underline; }

::selection { background: var(--nv-selection); color: var(--nv-ink); }

:focus-visible {
  outline: none;
  box-shadow: var(--nv-focus-ring);
  border-radius: var(--nv-r-sm);
}

hr {
  border: none;
  border-top: 1px solid var(--nv-line);
  margin: var(--nv-sp-6) 0;
}

code, pre, kbd, samp { font-family: var(--nv-font-mono); }
code {
  font-size: 0.92em;
  background: var(--nv-bg-sunken);
  padding: 0.1em 0.35em;
  border-radius: var(--nv-r-xs);
}


/* ─────────────────────────────────────────────────────────────
   4. TYPOGRAPHY UTILITIES
   ───────────────────────────────────────────────────────────── */

.nv-display-1 { font: var(--nv-fw-bold) var(--nv-fs-6xl)/var(--nv-lh-tight) var(--nv-font-display); letter-spacing: var(--nv-tracking-tight); }
.nv-display-2 { font: var(--nv-fw-bold) var(--nv-fs-5xl)/var(--nv-lh-tight) var(--nv-font-display); letter-spacing: var(--nv-tracking-tight); }
.nv-h1 { font: var(--nv-fw-semibold) var(--nv-fs-4xl)/var(--nv-lh-tight) var(--nv-font-display); letter-spacing: var(--nv-tracking-snug); }
.nv-h2 { font: var(--nv-fw-semibold) var(--nv-fs-3xl)/var(--nv-lh-snug) var(--nv-font-display); letter-spacing: var(--nv-tracking-snug); }
.nv-h3 { font: var(--nv-fw-semibold) var(--nv-fs-2xl)/var(--nv-lh-snug) var(--nv-font-display); }
.nv-h4 { font: var(--nv-fw-medium) var(--nv-fs-xl)/var(--nv-lh-snug) var(--nv-font-display); }
.nv-body { font-size: var(--nv-fs-md); line-height: var(--nv-lh-relaxed); }
.nv-small { font-size: var(--nv-fs-sm); }
.nv-tiny  { font-size: var(--nv-fs-xs); }
.nv-mono  { font-family: var(--nv-font-mono); font-size: 0.92em; }

.nv-muted  { color: var(--nv-ink-soft); }
.nv-faint  { color: var(--nv-ink-mute); }

.nv-eyebrow {
  font-family: var(--nv-font-mono);
  font-size: var(--nv-fs-2xs);
  letter-spacing: var(--nv-tracking-mega);
  text-transform: uppercase;
  color: var(--nv-ink-mute);
}

.nv-balance { text-wrap: balance; }
.nv-pretty  { text-wrap: pretty; }


/* ─────────────────────────────────────────────────────────────
   5. LAYOUT UTILITIES
   ───────────────────────────────────────────────────────────── */

.nv-container {
  width: 100%;
  max-width: var(--nv-container-xl);
  margin-inline: auto;
  padding-inline: var(--nv-sp-6);
}
.nv-container-narrow { max-width: var(--nv-container-md); }

.nv-stack    { display: flex; flex-direction: column; gap: var(--nv-sp-4); }
.nv-stack-sm { display: flex; flex-direction: column; gap: var(--nv-sp-2); }
.nv-stack-lg { display: flex; flex-direction: column; gap: var(--nv-sp-8); }

.nv-row     { display: flex; align-items: center; gap: var(--nv-sp-4); }
.nv-row-sm  { display: flex; align-items: center; gap: var(--nv-sp-2); }
.nv-row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--nv-sp-4); }

.nv-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--nv-sp-6); }
.nv-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--nv-sp-6); }
.nv-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--nv-sp-6); }

.nv-center { display: grid; place-items: center; }

.nv-hidden { display: none !important; }
.nv-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}


/* ─────────────────────────────────────────────────────────────
   6. COMPONENTS
   ───────────────────────────────────────────────────────────── */

/* — Surface / Card — */
.nv-card {
  background: var(--nv-surface);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-lg);
  padding: var(--nv-sp-6);
  box-shadow: var(--nv-sh-sm);
}
.nv-card-glass {
  background: var(--nv-glass);
  backdrop-filter: blur(var(--nv-blur-md)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--nv-blur-md)) saturate(140%);
  border: 1px solid var(--nv-glass-border);
  border-radius: var(--nv-r-xl);
  box-shadow: var(--nv-sh-lg), var(--nv-sh-inset);
  padding: var(--nv-sp-6);
}

/* — Buttons — */
.nv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-3) var(--nv-sp-5);
  font-size: var(--nv-fs-sm);
  font-weight: var(--nv-fw-medium);
  line-height: 1;
  border-radius: var(--nv-r-md);
  border: 1px solid transparent;
  background: var(--nv-bg-soft);
  color: var(--nv-ink);
  transition:
    background var(--nv-dur-fast) var(--nv-ease-out),
    border-color var(--nv-dur-fast) var(--nv-ease-out),
    transform var(--nv-dur-fast) var(--nv-ease-out),
    box-shadow var(--nv-dur-fast) var(--nv-ease-out);
}
.nv-btn:hover { background: var(--nv-bg-sunken); }
.nv-btn:active { transform: translateY(1px); }

.nv-btn-primary {
  background: linear-gradient(180deg, var(--nv-brand-hi), var(--nv-brand));
  color: var(--nv-on-brand);
  box-shadow: var(--nv-sh-sm), inset 0 1px 0 oklch(100% 0 0 / 0.25);
}
.nv-btn-primary:hover { filter: brightness(1.05); }

.nv-btn-ghost {
  background: transparent;
  border-color: var(--nv-line);
}
.nv-btn-ghost:hover { background: var(--nv-bg-soft); }

.nv-btn-icon {
  width: 36px; height: 36px;
  padding: 0;
  border-radius: var(--nv-r-md);
}

.nv-btn-pill { border-radius: var(--nv-r-pill); }

/* — Form controls — */
.nv-input, .nv-textarea, .nv-select {
  width: 100%;
  padding: var(--nv-sp-3) var(--nv-sp-4);
  font-size: var(--nv-fs-sm);
  background: var(--nv-surface);
  color: var(--nv-ink);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-md);
  transition: border-color var(--nv-dur-fast) var(--nv-ease-out),
              box-shadow var(--nv-dur-fast) var(--nv-ease-out);
}
.nv-input:focus, .nv-textarea:focus, .nv-select:focus {
  outline: none;
  border-color: var(--nv-brand);
  box-shadow: var(--nv-focus-ring);
}
.nv-textarea { min-height: 120px; resize: vertical; }

.nv-label {
  display: block;
  font-size: var(--nv-fs-xs);
  font-weight: var(--nv-fw-medium);
  color: var(--nv-ink-soft);
  margin-bottom: var(--nv-sp-2);
}

/* — Badges / Pills — */
.nv-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--nv-sp-1);
  padding: 2px var(--nv-sp-2);
  font-size: var(--nv-fs-2xs);
  font-weight: var(--nv-fw-medium);
  background: var(--nv-bg-sunken);
  color: var(--nv-ink-soft);
  border-radius: var(--nv-r-pill);
  border: 1px solid var(--nv-line);
}
.nv-badge-brand   { background: oklch(72% 0.14 235 / 0.14); color: var(--nv-brand-lo); border-color: transparent; }
.nv-badge-success { background: oklch(68% 0.14 145 / 0.14); color: oklch(45% 0.14 145); border-color: transparent; }
.nv-badge-warn    { background: oklch(78% 0.14 75 / 0.18);  color: oklch(48% 0.14 75);  border-color: transparent; }
.nv-badge-danger  { background: oklch(64% 0.18 25 / 0.14);  color: oklch(48% 0.18 25);  border-color: transparent; }

/* — Alerts — */
.nv-alert {
  padding: var(--nv-sp-4) var(--nv-sp-5);
  border-radius: var(--nv-r-md);
  border: 1px solid var(--nv-line);
  background: var(--nv-bg-soft);
  font-size: var(--nv-fs-sm);
  color: var(--nv-ink-soft);
}

/* — Divider — */
.nv-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nv-line), transparent);
  border: 0;
}

/* — Tooltip-style key — */
.nv-kbd {
  font-family: var(--nv-font-mono);
  font-size: var(--nv-fs-2xs);
  padding: 2px 6px;
  background: var(--nv-bg-sunken);
  border: 1px solid var(--nv-line);
  border-bottom-width: 2px;
  border-radius: var(--nv-r-xs);
  color: var(--nv-ink-soft);
}


/* ─────────────────────────────────────────────────────────────
   7. KEYFRAMES (reusable animations)
   ───────────────────────────────────────────────────────────── */

@keyframes nv-fade-in    { from { opacity: 0 } to { opacity: 1 } }
@keyframes nv-fade-up    { from { opacity: 0; transform: translateY(8px) } to { opacity: 1; transform: none } }
@keyframes nv-fade-down  { from { opacity: 0; transform: translateY(-8px) } to { opacity: 1; transform: none } }
@keyframes nv-pop        { 0% { transform: scale(.94); opacity: 0 } 60% { transform: scale(1.02); opacity: 1 } 100% { transform: scale(1) } }
@keyframes nv-spin       { to { transform: rotate(360deg) } }
@keyframes nv-pulse      { 0%, 100% { opacity: 1 } 50% { opacity: 0.55 } }
@keyframes nv-breath     { 0%, 100% { transform: scale(1) } 50% { transform: scale(1.04) } }
@keyframes nv-float      { 0%, 100% { transform: translateY(0) } 50% { transform: translateY(-6px) } }
@keyframes nv-shimmer    { 0% { background-position: -200% 0 } 100% { background-position: 200% 0 } }

.nv-anim-fade-in   { animation: nv-fade-in var(--nv-dur-slow) var(--nv-ease-out) both; }
.nv-anim-fade-up   { animation: nv-fade-up var(--nv-dur-slow) var(--nv-ease-out) both; }
.nv-anim-pop       { animation: nv-pop var(--nv-dur-slow) var(--nv-ease-spring) both; }


/* ─────────────────────────────────────────────────────────────
   8. THE NUVOLA LOADER  (v2 — professional)
   A minimal SVG cloud whose silhouette is drawn by a moving
   stroke, with a thin scanning line inside, a linear progress
   track below, mono-typography. No cartoon. No particles.
   ───────────────────────────────────────────────────────────── */

.nuvola-loader {
  --nvl-size: 96px;
  --nvl-fg: var(--nv-brand);
  --nvl-fg-lo: var(--nv-brand-lo);
  --nvl-track: oklch(72% 0.14 235 / 0.15);
  --nvl-ink: var(--nv-ink);
  --nvl-mute: var(--nv-ink-mute);
  --nvl-bar-width: 200px;

  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nv-sp-5);
  isolation: isolate;
  font-family: var(--nv-font-mono);
}

/* Fullscreen overlay variant */
.nuvola-loader-overlay {
  position: fixed; inset: 0;
  z-index: var(--nv-z-overlay);
  display: grid; place-items: center;
  background: var(--nv-bg);
  animation: nv-fade-in var(--nv-dur-slow) var(--nv-ease-out) both;
}
.nuvola-loader--leaving { animation: nv-fade-in var(--nv-dur-slow) var(--nv-ease-in) reverse both; }

/* — SVG mark (the cloud) — */
.nuvola-loader__mark {
  width: var(--nvl-size);
  height: calc(var(--nvl-size) * 0.7);
  overflow: visible;
}
.nuvola-loader__mark-fill {
  fill: var(--nvl-fg);
  fill-opacity: 0.06;
}
.nuvola-loader__mark-track {
  fill: none;
  stroke: var(--nvl-track);
  stroke-width: 1.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.nuvola-loader__mark-stroke {
  fill: none;
  stroke: var(--nvl-fg);
  stroke-width: 1.75;
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke-dasharray: 60 220;
  animation: nv-trace 2.8s var(--nv-ease-io) infinite;
}
@keyframes nv-trace {
  0%   { stroke-dashoffset: 280; }
  100% { stroke-dashoffset: 0; }
}

/* Inner scan line — clipped by the cloud shape */
.nuvola-loader__mark-scan {
  stroke: var(--nvl-fg);
  stroke-width: 1;
  stroke-linecap: round;
  opacity: 0.85;
  animation: nv-scan 2.2s var(--nv-ease-io) infinite;
}
@keyframes nv-scan {
  0%, 100% { transform: translateY(0); opacity: 0; }
  10%      { opacity: 0.9; }
  50%      { transform: translateY(28px); opacity: 0.9; }
  90%      { opacity: 0.9; }
}

/* — Caption block — */
.nuvola-loader__caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nv-sp-2);
  min-width: var(--nvl-bar-width);
}

.nuvola-loader__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: var(--nv-fs-2xs);
  letter-spacing: var(--nv-tracking-wide);
  text-transform: uppercase;
}

.nuvola-loader__status {
  color: var(--nvl-ink);
  font-weight: var(--nv-fw-medium);
}
.nuvola-loader__status[data-animate-dots]::after {
  content: "";
  display: inline-block;
  width: 1em;
  text-align: left;
  animation: nv-dots 1.6s steps(4, end) infinite;
}
@keyframes nv-dots {
  0%   { content: "" }
  25%  { content: "." }
  50%  { content: ".." }
  75%  { content: "..." }
  100% { content: "" }
}

.nuvola-loader__pct {
  color: var(--nvl-mute);
  font-variant-numeric: tabular-nums;
  font-weight: var(--nv-fw-medium);
}

/* — Linear progress bar — */
.nuvola-loader__bar {
  position: relative;
  width: 100%;
  height: 2px;
  background: var(--nvl-track);
  border-radius: 2px;
  overflow: hidden;
}
.nuvola-loader__bar-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--nvl-fg) 50%,
    transparent 100%);
  transform-origin: left;
  /* Indeterminate state by default */
  animation: nv-bar-indeterminate 1.8s var(--nv-ease-io) infinite;
}
@keyframes nv-bar-indeterminate {
  0%   { transform: translateX(-100%) scaleX(0.6); }
  50%  { transform: translateX(20%)   scaleX(0.7); }
  100% { transform: translateX(120%)  scaleX(0.5); }
}

/* Determinate mode: bar reflects --nvl-progress (0–100) */
.nuvola-loader[data-mode="determinate"] .nuvola-loader__bar-fill {
  animation: none;
  background: var(--nvl-fg);
  transform: scaleX(calc(var(--nvl-progress, 0) / 100));
  transition: transform var(--nv-dur-slow) var(--nv-ease-out);
}

/* — Brand wordmark (optional, shown only when [data-brand]) — */
.nuvola-loader__brand {
  font-family: var(--nv-font-display);
  font-size: var(--nv-fs-md);
  font-weight: var(--nv-fw-semibold);
  letter-spacing: var(--nv-tracking-snug);
  color: var(--nvl-ink);
  text-transform: none;
  margin-bottom: var(--nv-sp-1);
}
.nuvola-loader__brand .dim { color: var(--nvl-mute); }
.nuvola-loader__brand .accent { color: var(--nvl-fg); }

/* — Compact inline variant — */
.nuvola-loader--inline {
  --nvl-size: 28px;
  --nvl-bar-width: 0px;
  flex-direction: row;
  gap: var(--nv-sp-3);
}
.nuvola-loader--inline .nuvola-loader__caption { min-width: 0; flex-direction: row; }
.nuvola-loader--inline .nuvola-loader__bar { display: none; }

/* — Size variants — */
.nuvola-loader--sm { --nvl-size: 56px; --nvl-bar-width: 140px; }
.nuvola-loader--md { --nvl-size: 96px; --nvl-bar-width: 200px; }
.nuvola-loader--lg { --nvl-size: 160px; --nvl-bar-width: 280px; }


/* ─────────────────────────────────────────────────────────────
   9. MOTION PREFERENCES
   ───────────────────────────────────────────────────────────── */

@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;
  }
  .nuvola-loader__cloud { animation: none; }
  .nuvola-loader__brand { animation: none; background: none; color: var(--nvl-ink); -webkit-text-fill-color: var(--nvl-ink); }
}

/* Dynamisch vom Dienst geladene MCP-Tools */
.my-tool-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.my-tool-list code{display:inline-block;padding:5px 8px;border:1px solid var(--nv-line);border-radius:999px;background:var(--nv-surface-2,#f7f7f8);font-size:.72rem;overflow-wrap:anywhere}

/* ─────────────────────────────────────────────────────────────
   10. MY.NUVOLA.LI · ADMIN & NUVOLABOT
   Shared components only — Nuvolabot pages do not ship page-local CSS.
   ───────────────────────────────────────────────────────────── */
.nv-tabs {
  display: flex;
  align-items: center;
  gap: var(--nv-sp-2);
  flex-wrap: wrap;
  margin-block: var(--nv-sp-4) var(--nv-sp-5);
  padding-bottom: var(--nv-sp-2);
  border-bottom: 1px solid var(--nv-line);
}
.nv-tab {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: var(--nv-sp-2) var(--nv-sp-4);
  border: 1px solid transparent;
  border-radius: var(--nv-r-pill);
  color: var(--nv-ink-soft);
  text-decoration: none;
  font-size: var(--nv-fs-sm);
  font-weight: var(--nv-fw-medium);
}
.nv-tab:hover { background: var(--nv-bg-soft); color: var(--nv-ink); }
.nv-tab.is-active {
  background: var(--nv-bg-soft);
  border-color: var(--nv-line);
  color: var(--nv-ink);
  box-shadow: var(--nv-sh-sm);
}

.nvb-page-head { margin-bottom: var(--nv-sp-4); flex-wrap: wrap; }
.nvb-title { margin: 0; }
.nvb-lead { margin: var(--nv-sp-1) 0 0; }
.nvb-section { margin-block: var(--nv-sp-4); }
.nvb-section > .nv-h4,
.nvb-section-head .nv-h4 { margin-top: 0; margin-bottom: var(--nv-sp-1); }
.nvb-section-head { align-items: flex-start; flex-wrap: wrap; margin-bottom: var(--nv-sp-4); }
.nvb-section-head p { margin: 0; }
.nvb-actions { display: flex; align-items: center; gap: var(--nv-sp-2); flex-wrap: wrap; }
.nvb-inline-form { display: inline-block; margin-top: var(--nv-sp-2); }
.nvb-form-top { margin-top: var(--nv-sp-4); }
.nvb-login-option { margin-top: var(--nv-sp-3); justify-content: center; }
.nvb-guide { margin-bottom: var(--nv-sp-4); }
.nvb-dl code { overflow-wrap: anywhere; }
.nvb-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--nv-sp-3);
}
.nvb-stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-1);
  padding: var(--nv-sp-4);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-md);
  background: var(--nv-surface-2);
}
.nvb-stat-card strong { font-size: var(--nv-fs-lg); overflow-wrap: anywhere; }
.nvb-details { border-top: 1px solid var(--nv-line); padding-block: var(--nv-sp-3); }
.nvb-details:first-of-type { margin-top: var(--nv-sp-3); }
.nvb-details > summary { cursor: pointer; }
.nvb-details-body { padding-top: var(--nv-sp-4); }
.nvb-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--nv-sp-2);
  margin-block: var(--nv-sp-2);
}
.nvb-user-form {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(220px, 1fr) auto;
  gap: var(--nv-sp-3);
  align-items: end;
}
.nvb-search {
  display: grid;
  grid-template-columns: minmax(220px, 420px) auto 1fr;
  gap: var(--nv-sp-2);
  align-items: center;
  margin-block: var(--nv-sp-4);
}
.nvb-version-list { display: flex; flex-direction: column; gap: var(--nv-sp-2); }
.nvb-version-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nv-sp-3);
  padding: var(--nv-sp-3);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-md);
}
.nvb-log {
  max-height: 460px;
  overflow: auto;
  margin: 0;
  padding: var(--nv-sp-4);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-md);
  background: var(--nv-bg-sunken);
  color: var(--nv-ink);
  font-family: var(--nv-font-mono);
  font-size: var(--nv-fs-xs);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.nvb-auth-shell { padding-top: clamp(28px, 8vh, 84px); padding-bottom: var(--nv-sp-8); }
.nvb-auth-card { max-width: 620px; margin-inline: auto; }
.nvb-auth-card .nv-h3 { margin-top: 0; }

.admin-tabs { margin-top: 0; }
.admin-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--nv-sp-4);
}
.admin-link-card {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-2);
  text-decoration: none;
  color: inherit;
  transition: transform var(--nv-dur-fast) var(--nv-ease-out), box-shadow var(--nv-dur-fast) var(--nv-ease-out);
}
.admin-link-card:hover { transform: translateY(-1px); box-shadow: var(--nv-sh-md); }
.admin-table-wrap { overflow-x: auto; }
.my-lic-table { width: 100%; border-collapse: collapse; font-size: var(--nv-fs-sm); margin-top: var(--nv-sp-4); }
.my-lic-table th,.my-lic-table td { text-align: left; padding: var(--nv-sp-2); border-bottom: 1px solid var(--nv-line); vertical-align: top; }
.my-lic-table th { color: var(--nv-ink-mute); font-weight: var(--nv-fw-medium); font-size: var(--nv-fs-xs); }
.my-lic-act button,.my-lic-copy {
  border: 1px solid var(--nv-line);
  background: var(--nv-surface);
  border-radius: var(--nv-r-sm);
  padding: 3px 7px;
  margin: 2px;
  cursor: pointer;
  color: var(--nv-ink);
}
.my-lic-new {
  background: var(--nv-bg-soft);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-r-md);
  padding: var(--nv-sp-3);
  margin-block: var(--nv-sp-3);
  font-size: var(--nv-fs-sm);
  overflow-wrap: anywhere;
}

@media (max-width: 720px) {
  .nvb-user-form, .nvb-search { grid-template-columns: 1fr; }
  .nvb-version-row { align-items: flex-start; flex-direction: column; }
}

/* OS_BRIDGE_INTERNAL_20260922 */
.wm-shell{max-width:760px;margin:36px auto;padding:0 18px}
.wm-stack{display:grid;gap:14px}
.wm-scope{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--nv-line)}
.wm-code{font-family:var(--nv-font-mono);letter-spacing:.12em}
.wm-actions{display:flex;gap:10px;flex-wrap:wrap}
.wm-device{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--nv-line)}
.my-app-frame .my-main{min-height:100vh}
@media(max-width:620px){.wm-device{grid-template-columns:1fr}.wm-actions .nv-btn{width:100%}}