/* ==========================================================================
   WarnMe App v3 — Stylesheet principale
   Design system: cheerful coral, accent palette (cyan / yellow / green),
   flat character illustrations, pill buttons, friendly micro-interazioni.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  /* Brand: cheerful coral */
  --color-primary: #FF6B6B;
  --color-primary-light: #FF9A8B;
  --color-primary-dark: #E84A5F;
  --color-primary-soft: rgba(255, 107, 107, 0.12);

  /* Happy accent palette */
  --color-cyan: #22D3DB;
  --color-cyan-soft: rgba(34, 211, 219, 0.14);
  --color-yellow: #FFC857;
  --color-yellow-soft: rgba(255, 200, 87, 0.18);
  --color-green: #6BCB77;
  --color-green-soft: rgba(107, 203, 119, 0.16);

  /* Signature gradients */
  --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #FF9A8B 100%);
  --gradient-sunshine: linear-gradient(135deg, #FFC857 0%, #FF9A8B 100%);
  --gradient-mint: linear-gradient(135deg, #22D3DB 0%, #6BCB77 100%);
  --gradient-hero:
    radial-gradient(120% 100% at 0% 0%, rgba(255,107,107,0.14) 0%, transparent 60%),
    radial-gradient(80% 80% at 100% 0%, rgba(34,211,219,0.16) 0%, transparent 60%),
    radial-gradient(60% 60% at 50% 100%, rgba(255,200,87,0.12) 0%, transparent 60%);

  /* Neutrals */
  --color-bg: #f6f7fb;
  --color-bg-alt: #eef0f7;
  --color-surface: #ffffff;
  --color-surface-2: #f8f9fc;
  --color-surface-elev: #ffffff;
  --color-border: #e5e7ef;
  --color-border-strong: #d1d5db;

  /* Text */
  --fg1: #0f1b2d;
  --fg2: #5b6677;
  --fg3: #8892a0;
  --fg-invert: #ffffff;
  --color-text: var(--fg1);
  --color-text-muted: var(--fg2);
  --color-text-subtle: var(--fg3);
  --color-text-invert: var(--fg-invert);

  /* Semantic */
  --color-success: #00B894;
  --color-success-bg: rgba(0,184,148,0.10);
  --color-error: #ef4444;
  --color-error-bg: rgba(239,68,68,0.10);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245,158,11,0.12);
  --color-info: #3b82f6;
  --color-info-bg: rgba(59,130,246,0.10);

  /* Channel brand */
  --color-whatsapp: #25D366;
  --color-telegram: #229ED9;
  --color-email: #EA4335;
  --color-phone: #0984E3;

  /* Effects */
  --shadow-xs: 0 1px 2px rgba(15,27,45,0.05);
  --shadow-sm: 0 2px 8px rgba(15,27,45,0.06);
  --shadow-md: 0 8px 24px rgba(15,27,45,0.08);
  --shadow-lg: 0 16px 48px rgba(15,27,45,0.12);
  --shadow-glow: 0 10px 24px rgba(255,107,107,0.32);
  --ring: 0 0 0 3px rgba(255,107,107,0.28);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.0625rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.25rem;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 140ms;
  --t: 220ms;
  --t-slow: 360ms;

  /* Layout */
  --container: 1180px;
  --container-narrow: 720px;
  --nav-h: 68px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--t) var(--ease); }
a:hover { color: var(--color-primary-dark); }
::selection { background: var(--color-primary-soft); color: var(--color-primary-dark); }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--radius-xs); }

h1, h2, h3, h4 { line-height: 1.25; letter-spacing: -0.02em; color: var(--color-text); font-weight: 700; }
h1 { font-size: clamp(2rem, 4.5vw, var(--fs-4xl)); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 3vw, var(--fs-2xl)); }
h3 { font-size: var(--fs-lg); }
p  { color: var(--color-text-muted); }

/* ---------- Utility ---------- */
.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;
}
.skip-link {
  position: absolute; top: -50px; left: 16px;
  background: var(--color-primary); color: #fff; padding: 10px 16px;
  border-radius: var(--radius-sm); z-index: 100; font-weight: 600;
  transition: top var(--t) var(--ease);
}
.skip-link:focus { top: 16px; color: #fff; text-decoration: none; }
.required { color: var(--color-error); margin-left: 2px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
  padding: 0 clamp(16px, 4vw, 32px);
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-border);
}
.nav__logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.125rem; color: var(--color-text);
  letter-spacing: -0.02em;
}
.nav__logo:hover { color: var(--color-text); text-decoration: none; }
.nav__logo-icon { flex-shrink: 0; }
.nav__actions {
  display: flex; align-items: center; gap: var(--space-2);
}
.nav__lang {
  appearance: none; -webkit-appearance: none;
  padding: 8px 28px 8px 12px;
  border: 1px solid var(--color-border);
  background: var(--color-surface) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%235b6677' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>") right 10px center / 10px no-repeat;
  border-radius: var(--radius-pill); font-size: var(--fs-sm);
  font-weight: 600; color: var(--color-text-muted);
  cursor: pointer; transition: all var(--t) var(--ease);
}
.nav__lang:hover { border-color: var(--color-primary-light); color: var(--color-text); }
.nav__icon-btn,
.nav__actions .btn.nav__icon-btn {
  width: 40px; height: 40px; padding: 0; min-width: 40px;
  display: inline-flex !important; align-items: center; justify-content: center;
  border-radius: var(--radius-pill); background: var(--color-surface-2);
  color: var(--color-text-muted); border: none; cursor: pointer;
  transition: all var(--t) var(--ease); flex-shrink: 0;
}
.nav__icon-btn:hover,
.nav__actions .btn.nav__icon-btn:hover {
  background: var(--color-primary-soft); color: var(--color-primary);
}
.nav__icon-btn svg { width: 20px; height: 20px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-pill); font-weight: 600;
  font-size: var(--fs-sm); line-height: 1; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t) var(--ease),
              background var(--t) var(--ease), color var(--t) var(--ease),
              border-color var(--t) var(--ease);
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn--primary {
  background: var(--gradient-primary); color: #fff; box-shadow: var(--shadow-glow);
}
.btn--primary:hover { color: #fff; box-shadow: 0 12px 32px rgba(255,107,107,0.45); }

.btn--ghost {
  background: transparent; color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-surface-2); border-color: var(--color-border-strong); }

.btn--outline {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary-soft); }

.btn--danger {
  background: var(--color-error); color: #fff;
}
.btn--danger:hover { background: #d63333; color: #fff; }

.btn--lg { padding: 14px 26px; font-size: var(--fs-base); }
.btn--full { width: 100%; }

.btn--social {
  background: var(--color-surface); color: var(--color-text);
  border-color: var(--color-border);
}
.btn--social:hover { border-color: var(--color-border-strong); }
.btn--google::before {
  content: ""; width: 18px; height: 18px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'><path fill='%23FFC107' d='M43.6 20.5H42V20H24v8h11.3a12 12 0 01-23.3-4 12 12 0 0119.5-9.4l5.7-5.7A20 20 0 1024 44a20 20 0 0019.6-23.5z'/><path fill='%23FF3D00' d='M6.3 14.7l6.6 4.8A12 12 0 0124 12c3 0 5.7 1.1 7.8 3l5.7-5.7A20 20 0 006.3 14.7z'/><path fill='%234CAF50' d='M24 44a20 20 0 0013.5-5.2l-6.2-5.3A12 12 0 0112.7 28L6 33.2A20 20 0 0024 44z'/><path fill='%231976D2' d='M43.6 20.5H42V20H24v8h11.3a12 12 0 01-4.1 5.5l6.2 5.3A20 20 0 0044 24c0-1.2-.1-2.4-.4-3.5z'/></svg>") center/contain no-repeat;
}
.btn--apple::before {
  content: ""; width: 18px; height: 18px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23000'><path d='M16.4 12.7c0-2.5 2-3.7 2.1-3.8-1.1-1.7-2.9-1.9-3.5-1.9-1.5-.2-2.9.9-3.7.9s-1.9-.9-3.2-.9c-1.7 0-3.2 1-4 2.5-1.7 3-.4 7.5 1.2 9.9.8 1.2 1.8 2.5 3 2.5 1.2 0 1.6-.8 3.1-.8 1.4 0 1.8.8 3.1.8 1.3 0 2.1-1.2 2.9-2.4.9-1.4 1.3-2.7 1.3-2.8-.1 0-2.5-1-2.5-3.9zM14 5.4c.7-.8 1.1-2 1-3.1-1 0-2.2.6-2.9 1.5-.6.7-1.2 1.9-1 3 1.1.1 2.2-.6 2.9-1.4z'/></svg>") center/contain no-repeat;
}
.btn__spinner {
  display: inline-flex; width: 18px; height: 18px;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* blobs removed — colori baked nel background .hero */

/* ---------- Hero / Landing ---------- */
.hero {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-12);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto; padding: clamp(40px, 8vw, 96px) clamp(16px, 4vw, 32px);
  /* colori statici: radial-gradient già composited senza layer aggiuntivi */
  background:
    radial-gradient(ellipse 55% 60% at 5% 10%, rgba(255,107,107,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 45% 55% at 95% 5%, rgba(34,211,219,0.13) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 50% 100%, rgba(255,200,87,0.11) 0%, transparent 70%),
    var(--color-bg);
}
.hero__content { display: flex; flex-direction: column; gap: var(--space-5); }
.hero__title {
  background: linear-gradient(135deg, #1a1a2e 0%, #FF6B6B 60%, #FFC857 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-weight: 800;
}
.hero__subtitle { font-size: var(--fs-md); color: var(--color-text-muted); max-width: 56ch; }
.hero__tagline {
  font-size: var(--fs-sm); color: var(--color-text-subtle);
  font-weight: 500; padding: 8px 14px; background: var(--color-surface);
  border: 1px dashed var(--color-border); border-radius: var(--radius-pill);
  display: inline-block; width: fit-content;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.hero__visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.hero__visual::before { display: none; /* rimosso: blur costoso su GPU */ }
.hero__visual svg, .hero__visual img { position: relative; z-index: 1; filter: drop-shadow(var(--shadow-md)); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle, .hero__tagline { margin-left: auto; margin-right: auto; }
  .hero__cta { justify-content: center; }
  .hero__visual { order: -1; max-width: 240px; margin: 0 auto; }
}

/* ---------- Features ---------- */
.features {
  max-width: var(--container);
  margin: 0 auto; padding: var(--space-12) clamp(16px, 4vw, 32px);
}
.features__title { text-align: center; margin-bottom: var(--space-8); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 820px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .features__grid { grid-template-columns: 1fr; }
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--t-slow) var(--ease-out),
              box-shadow var(--t) var(--ease-out),
              border-color var(--t) var(--ease);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, var(--color-primary-soft) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--t) var(--ease);
  pointer-events: none;
}
.feature-card::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-primary); opacity: 0;
  transition: opacity var(--t) var(--ease);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}
.feature-card:hover::before, .feature-card:hover::after { opacity: 1; }
.feature-card > * { position: relative; z-index: 1; }
.feature-card__icon {
  width: 64px; height: 64px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 32px;
  background: var(--gradient-primary);
  color: #fff; border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  box-shadow: 0 8px 20px rgba(255,107,107,0.25);
  transition: transform var(--t) var(--ease-out);
}
.feature-card:hover .feature-card__icon { transform: scale(1.08) rotate(-4deg); }
.feature-card__illus {
  width: 100%; height: 120px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); margin-bottom: var(--space-4); overflow: hidden;
}
.feature-card__illus img { max-height: 110px; width: auto; }
.feature-card h3 { margin-bottom: var(--space-2); font-size: var(--fs-md); }
.feature-card p  { font-size: var(--fs-sm); line-height: 1.55; }

/* ---------- FAQ ---------- */
.faq {
  max-width: var(--container-narrow);
  margin: 0 auto; padding: var(--space-12) clamp(16px, 4vw, 32px) 0;
}
.faq__list { display: flex; flex-direction: column; gap: 10px; margin-top: var(--space-6); }
.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.faq__item[open] { border-color: var(--color-primary-light); box-shadow: var(--shadow-sm); }
.faq__item summary {
  cursor: pointer; font-weight: 600; font-size: var(--fs-md);
  color: var(--color-text); list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 1.4rem; color: var(--color-primary);
  transition: transform var(--t) var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p {
  color: var(--color-text-muted); font-size: var(--fs-sm);
  line-height: 1.6; margin-top: var(--space-3);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--gradient-primary);
  margin-top: var(--space-12);
  padding: var(--space-12) clamp(16px, 4vw, 32px);
  position: relative; overflow: hidden;
}
.cta-band::before, .cta-band::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5;
}
.cta-band::before { background: #fff; width: 240px; height: 240px; top: -80px; left: -80px; }
.cta-band::after  { background: var(--color-cyan); width: 200px; height: 200px; bottom: -80px; right: -80px; }
.cta-band__inner {
  position: relative; max-width: var(--container-narrow);
  margin: 0 auto; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-5);
  color: #fff;
}
.cta-band__inner h2 { color: #fff; }
.cta-band__inner .btn--primary {
  background: #fff; color: var(--color-primary); box-shadow: var(--shadow-md);
}
.cta-band__inner .btn--primary:hover { color: var(--color-primary-dark); transform: translateY(-2px); }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) clamp(16px, 4vw, 32px);
  margin-top: auto;
}
.footer__inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  justify-content: space-between; align-items: center;
  color: var(--color-text-subtle); font-size: var(--fs-sm);
}
.footer__links { display: flex; gap: var(--space-5); }
.footer__links a { color: var(--color-text-muted); font-weight: 500; }
.footer__links a:hover { color: var(--color-primary); }

/* ---------- Auth pages ---------- */
.auth-page {
  min-height: calc(100dvh - var(--nav-h));
  display: grid; place-items: center;
  padding: var(--space-8) clamp(16px, 4vw, 32px);
  background:
    radial-gradient(80% 60% at 0% 0%, var(--color-primary-soft) 0%, transparent 50%),
    radial-gradient(60% 60% at 100% 100%, var(--color-cyan-soft) 0%, transparent 50%);
}
.auth-card {
  width: 100%; max-width: 460px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 44px);
  box-shadow: var(--shadow-lg);
}
.auth-card--lg { max-width: 580px; }
.auth-card__header { text-align: center; margin-bottom: var(--space-6); }
.auth-card__header h1 { font-size: var(--fs-2xl); margin-bottom: var(--space-2); }
.auth-card__header p { font-size: var(--fs-sm); color: var(--color-text-muted); }
.auth-form { display: flex; flex-direction: column; gap: var(--space-4); }
.auth-message {
  padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: var(--fs-sm); font-weight: 500;
  background: var(--color-error-bg); color: var(--color-error);
  border-left: 3px solid var(--color-error);
}
.auth-message.success { background: var(--color-success-bg); color: var(--color-success); border-color: var(--color-success); }
.auth-message.info    { background: var(--color-info-bg); color: var(--color-info); border-color: var(--color-info); }
.auth-links {
  text-align: center; margin-top: var(--space-4);
  font-size: var(--fs-sm); color: var(--color-text-muted);
}
.auth-links a { font-weight: 600; }
.auth-links--stacked {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.auth-links--stacked .auth-links__sep { display: none; }
@media (min-width: 480px) {
  .auth-links--stacked { flex-direction: row; justify-content: center; gap: 12px; flex-wrap: wrap; }
  .auth-links--stacked .auth-links__sep { display: inline; color: var(--color-text-subtle); }
}

/* ---------- Forms ---------- */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--checkbox { flex-direction: row; align-items: flex-start; gap: 10px; }
.form-fieldset {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3);
}
.form-fieldset legend {
  padding: 0 8px; font-size: var(--fs-sm); font-weight: 600;
  color: var(--color-text-muted);
}
label { font-weight: 600; font-size: var(--fs-sm); color: var(--color-text); }
.form-control {
  width: 100%; padding: 12px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-base); color: var(--color-text);
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.form-control::placeholder { color: var(--color-text-subtle); }
.form-control:hover { border-color: var(--color-border-strong); }
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: var(--ring); }
.form-control--textarea { min-height: 120px; resize: vertical; font-family: inherit; }
.form-hint { font-size: var(--fs-xs); color: var(--color-text-subtle); }

.input-with-toggle { position: relative; }
.input-with-toggle .form-control { padding-right: 48px; }
.toggle-password {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: var(--radius-xs);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-text-subtle); transition: color var(--t) var(--ease), background var(--t) var(--ease);
}
.toggle-password:hover { background: var(--color-surface-2); color: var(--color-text); }

.checkbox-label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: var(--fs-sm); color: var(--color-text-muted); font-weight: 500;
  cursor: pointer; line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--color-primary); cursor: pointer;
}

/* Password strength */
.password-strength { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.password-strength__bar {
  flex: 1; height: 6px; background: var(--color-border);
  border-radius: var(--radius-pill); overflow: hidden;
}
.password-strength__fill {
  height: 100%; width: 0%;
  background: var(--color-error); border-radius: inherit;
  transition: width var(--t) var(--ease), background var(--t) var(--ease);
}
.password-strength__fill[data-strength="1"] { width: 25%; background: var(--color-error); }
.password-strength__fill[data-strength="2"] { width: 50%; background: var(--color-warning); }
.password-strength__fill[data-strength="3"] { width: 75%; background: var(--color-info); }
.password-strength__fill[data-strength="4"] { width: 100%; background: var(--color-success); }
.password-strength__label { font-size: var(--fs-xs); color: var(--color-text-subtle); min-width: 70px; text-align: right; }

/* Switch */
.switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.switch__input { opacity: 0; width: 0; height: 0; }
.switch__slider {
  position: absolute; inset: 0;
  background: var(--color-border-strong); border-radius: var(--radius-pill);
  transition: background var(--t) var(--ease);
}
.switch__slider::before {
  content: ""; position: absolute; left: 3px; top: 3px;
  width: 18px; height: 18px; background: #fff; border-radius: 50%;
  box-shadow: var(--shadow-xs);
  transition: transform var(--t) var(--ease);
}
.switch__input:checked + .switch__slider { background: var(--color-primary); }
.switch__input:checked + .switch__slider::before { transform: translateX(20px); }

/* Social login */
.social-login { margin-top: var(--space-4); }
.social-login__divider {
  display: flex; align-items: center; gap: 12px;
  font-size: var(--fs-xs); color: var(--color-text-subtle);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
  margin: var(--space-4) 0;
}
.social-login__divider::before, .social-login__divider::after {
  content: ""; flex: 1; height: 1px; background: var(--color-border);
}
.social-login__buttons { display: flex; flex-direction: column; gap: 10px; }

/* Channel toggles */
.channels-section, .actions-section, .messages-section { display: flex; flex-direction: column; gap: var(--space-3); }
.channel-toggles { display: flex; flex-wrap: wrap; gap: 10px; }
.channel-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border: 1px solid var(--color-border);
  border-radius: var(--radius-pill); cursor: pointer;
  font-size: var(--fs-sm); font-weight: 600; color: var(--color-text-muted);
  transition: all var(--t) var(--ease);
}
.channel-toggle:has(.channel-cb:checked) {
  background: var(--color-primary-soft); color: var(--color-primary);
  border-color: var(--color-primary);
}
.channel-cb { accent-color: var(--color-primary); }
.channel-inputs { display: flex; flex-direction: column; gap: var(--space-3); }
.channel-item { display: flex; flex-direction: row; align-items: center; gap: 10px; padding: 6px 0; }
.channel-item svg { flex-shrink: 0; }
.channel-item__text { font-size: .95rem; color: var(--color-text); }

/* clearable input */
.input-clearable { position: relative; display: flex; align-items: center; }
.input-clearable .form-control { padding-right: 2.2rem; width: 100%; }
.input-clear {
  position: absolute; right: .55rem; background: none; border: none; cursor: pointer;
  color: var(--color-text-subtle); line-height: 1; padding: 4px; border-radius: 50%;
  opacity: 0; pointer-events: none; transition: opacity .15s;
}
.input-clearable:focus-within .input-clear,
.input-clearable.has-value .input-clear { opacity: .55; pointer-events: auto; }
.input-clear:hover { opacity: 1 !important; }

/* profile page theme picker */
.profile-theme-picker {
  position: fixed; bottom: 1.5rem; right: 1rem; z-index: 200;
  display: flex; flex-direction: column; align-items: flex-end; gap: .5rem;
}
.profile-theme-toggle {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--color-primary); color: #fff; border: none; cursor: pointer;
  box-shadow: 0 2px 10px rgba(0,0,0,.2); display: flex; align-items: center; justify-content: center;
  transition: transform .2s;
}
.profile-theme-toggle:hover { transform: scale(1.1); }
.profile-theme-panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 14px; padding: .75rem; box-shadow: 0 4px 24px rgba(0,0,0,.15);
  display: none; flex-direction: column; gap: .65rem; min-width: 180px;
}
.profile-theme-panel.open { display: flex; }
.profile-theme-panel label { font-size: .78rem; font-weight: 600; color: var(--color-text-subtle); text-transform: uppercase; letter-spacing: .04em; }
.profile-theme-row { display: flex; gap: .35rem; flex-wrap: wrap; }

.turnstile-widget { min-height: 65px; }

/* ---------- Dashboard ---------- */
.dashboard {
  max-width: var(--container);
  margin: 0 auto; padding: var(--space-6) clamp(16px, 4vw, 32px) var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-6);
}

.profile-card {
  background: var(--gradient-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  position: relative; overflow: hidden;
}
.profile-card::before {
  content: ""; position: absolute; inset: -40% -10% auto auto;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255,200,87,0.40) 0%, rgba(34,211,219,0.45) 100%);
  border-radius: 50%; filter: blur(50px); pointer-events: none;
}
.profile-card__top {
  display: flex; align-items: center; gap: var(--space-4); position: relative; z-index: 1;
}
.profile-card__avatar, .user-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255,255,255,0.2); display: inline-flex;
  align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.5rem; color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}
.profile-card__info { flex: 1; min-width: 0; }
.profile-card__alias { font-size: var(--fs-lg); font-weight: 700; color: #fff; }
.profile-card__id {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  background: rgba(0,0,0,0.28); color: #fff;
  padding: 4px 10px; border-radius: var(--radius-pill);
  display: inline-block; margin-top: 4px; letter-spacing: 0.08em;
  border: 1px solid rgba(255,255,255,0.3);
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.qr-section {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
}
.qr-section__preview, .qr-section__placeholder {
  width: 220px; height: 220px;
  background: var(--color-surface-2); border: 2px dashed var(--color-border);
  border-radius: var(--radius-md); display: grid; place-items: center;
  color: var(--color-text-subtle); font-size: var(--fs-sm);
}
.qr-section__preview img { width: 100%; height: 100%; object-fit: contain; }
.qr-section__actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.channels-list, .messages-list, .settings-list { display: flex; flex-direction: column; gap: 10px; }
.channels-section, .messages-section, .actions-section {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
}
.messages-section__header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-3);
}

/* ---------- Contact buttons ---------- */
.contact-buttons { display: flex; flex-direction: column; gap: 10px; }
.contact-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  font-weight: 600; color: var(--color-text);
  transition: all var(--t) var(--ease);
}
.contact-btn:hover {
  text-decoration: none; transform: translateX(4px);
  box-shadow: var(--shadow-sm); color: var(--color-text);
}
.contact-btn::before {
  content: ""; width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-text-muted) center/22px no-repeat;
  flex-shrink: 0;
}
.contact-btn--whatsapp::before { background-color: var(--color-whatsapp); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M17.5 14.4c-.3-.2-1.7-.9-2-1s-.5 0-.7.2-.7 1-.9 1.2-.4.2-.7.1c-1-.5-1.7-.9-2.4-2.1-.2-.3.2-.3.5-1 .1-.2 0-.3 0-.5l-1-2.3c-.3-.6-.6-.5-.7-.5h-.5c-.2 0-.5 0-.7.3s-1 1-1 2.4 1 2.8 1.2 3 2 3 4.8 4.2c1.7.7 2.4.8 3.2.7.5-.1 1.7-.7 1.9-1.4.2-.7.2-1.3.2-1.4-.1-.1-.3-.2-.6-.4zM12 2a10 10 0 00-8.6 15l-1.4 5.1 5.2-1.4A10 10 0 1012 2z'/></svg>"); }
.contact-btn--telegram::before { background-color: var(--color-telegram); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M22 3L2 11l5 2 2 6 3-3 5 4 5-17zM10 14l8-7-6 8-2-1z'/></svg>"); }
.contact-btn--email::before    { background-color: var(--color-email); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M4 4h16a2 2 0 012 2v12a2 2 0 01-2 2H4a2 2 0 01-2-2V6a2 2 0 012-2zm0 4l8 5 8-5v-2l-8 5-8-5z'/></svg>"); }
.contact-btn--phone::before    { background-color: var(--color-phone); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M20 15.5c-1.2 0-2.4-.2-3.5-.6a1 1 0 00-1 .2l-2.2 2.2a15 15 0 01-6.6-6.6l2.2-2.2a1 1 0 00.2-1A11 11 0 018.5 4a1 1 0 00-1-1H4a1 1 0 00-1 1A17 17 0 0020 21a1 1 0 001-1v-3.5a1 1 0 00-1-1z'/></svg>"); }

/* Quick chips */
.quick-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-chip {
  padding: 8px 14px; border-radius: var(--radius-pill);
  background: var(--color-primary-soft); color: var(--color-primary);
  font-size: var(--fs-sm); font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--t) var(--ease);
}
.quick-chip:hover { background: var(--color-primary); color: #fff; transform: translateY(-1px); text-decoration: none; }

/* Messages */
.messages-list__empty {
  text-align: center; padding: var(--space-8); color: var(--color-text-subtle);
}
.messages-list__empty img { max-width: 140px; margin: 0 auto var(--space-4); opacity: 0.85; }
.message-item__header { display: flex; justify-content: space-between; gap: 8px; }
.message-item__contact { font-weight: 600; }
.message-item__time { font-size: var(--fs-xs); color: var(--color-text-subtle); }

/* ---------- Bottom Nav (mobile) ---------- */
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: flex; justify-content: space-around;
  background: var(--color-primary);
  border-top: 3px solid rgba(255,255,255,0.35);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.18);
  padding: 8px 0 max(8px, env(safe-area-inset-bottom));
}
.bottom-nav__item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 6px 4px; font-size: var(--fs-xs); color: rgba(255,255,255,0.65);
  text-decoration: none; transition: color var(--t) var(--ease);
  border-right: 1px solid rgba(255,255,255,0.28);
}
.bottom-nav__item:last-child { border-right: none; }
.bottom-nav__item:hover { color: #fff; text-decoration: none; background: rgba(255,255,255,0.1); }
.bottom-nav__item--active { color: #fff; font-weight: 600; }
.bottom-nav__item svg { width: 22px; height: 22px; }

/* chat thread card header */
.chat-thread-header {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  background: var(--color-primary); color: #fff;
  padding: .45rem .75rem;
  border-radius: 12px 12px 0 0;
  margin: -.75rem -.75rem .75rem;
}
.chat-thread-header__name { font-size: .85rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-thread-header__meta { font-size: .72rem; opacity: .85; white-space: nowrap; flex-shrink: 0; }
.chat-thread-header__contact { font-size: .75rem; opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* chat bubbles */
.chat-thread { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1rem; }
.chat-bubble {
  max-width: 80%; padding: .55rem .85rem; border-radius: 18px; font-size: .9rem; line-height: 1.4;
  word-break: break-word;
}
.chat-bubble a { color: inherit; text-decoration: underline; }
.chat-bubble--visitor {
  align-self: flex-start;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #ddd);
  border-bottom-left-radius: 4px; color: var(--color-text);
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.chat-bubble--owner {
  align-self: flex-end; background: var(--color-primary); color: #fff;
  border: 1px solid var(--color-primary);
  border-bottom-right-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,.08);
}
.chat-bubble--unread { outline: 2px solid var(--color-primary); outline-offset: -2px; }
.chat-meta { font-size: .73rem; color: var(--color-text-subtle); padding: 0 .25rem; }
.chat-meta--right { text-align: right; }
.chat-reply-form { display: flex; gap: .4rem; margin-top: .5rem; }
.chat-reply-form input {
  flex: 1; font-size: .85rem;
  background: var(--color-cyan-soft);
  border: 1.5px solid var(--color-cyan);
}

/* ---------- Bottom Nav Footer ---------- */
.bottom-nav-footer {
  position: fixed; left: 0; right: 0;
  bottom: calc(56px + env(safe-area-inset-bottom));
  z-index: 49;
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  padding: 5px 12px;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(6px);
  color: rgba(255,255,255,0.7); font-size: .72rem;
}
.bottom-nav-footer a { color: rgba(255,255,255,0.85); text-decoration: none; }
.bottom-nav-footer a:hover { color: #fff; text-decoration: underline; }

.badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 6px;
  background: var(--color-error); color: #fff;
  border-radius: var(--radius-pill); font-size: 11px; font-weight: 700;
}
.badge--counter {
  position: absolute; top: 2px; right: 50%; margin-right: -22px;
}

/* ---------- Public profile ---------- */
.profile-page {
  max-width: var(--container-narrow); margin: 0 auto;
  padding: var(--space-6) clamp(16px, 4vw, 24px) var(--space-12);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.profile-page__owner {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  text-align: center; padding: var(--space-6);
  background: var(--gradient-primary); color: #fff;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  position: relative; overflow: hidden;
}
.profile-page__owner::before {
  content: ""; position: absolute; width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,200,87,0.45) 0%, rgba(34,211,219,0.45) 100%);
  border-radius: 50%; filter: blur(50px); top: -60px; right: -60px;
  pointer-events: none;
}
.profile-page__avatar {
  width: 96px; height: 96px; border-radius: 50%;
  background: rgba(255,255,255,0.2); display: grid; place-items: center;
  font-size: 2.4rem; font-weight: 800; border: 3px solid rgba(255,255,255,0.4);
  position: relative; z-index: 1;
}
.profile-page__alias { font-size: var(--fs-2xl); color: #fff; font-weight: 800; position: relative; z-index: 1; }
.profile-page__id {
  font-family: var(--font-mono); font-size: var(--fs-sm);
  background: rgba(0,0,0,0.30); color: #fff;
  padding: 6px 14px; border-radius: var(--radius-pill);
  letter-spacing: 0.1em; position: relative; z-index: 1;
  border: 1px solid rgba(255,255,255,0.3);
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
  display: inline-block; margin-top: 4px;
}
.profile-page__contacts, .profile-page__quick, .profile-page__chat {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
}
.profile-page__quick-title { font-size: var(--fs-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); font-weight: 600; }
.profile-page__gps {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px; background: var(--color-info-bg); color: var(--color-info);
  border-radius: var(--radius-md); font-weight: 600; font-size: var(--fs-sm);
}
.profile-page__cta {
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, var(--color-cyan-soft) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  display: flex; flex-direction: column; gap: var(--space-3);
}
.profile-page__cta h2 { font-size: var(--fs-lg); }
.profile-page__cta p { color: var(--color-text-muted); font-size: var(--fs-sm); }
.profile-page__cta-actions {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: var(--space-2);
}
.profile-page__footer {
  text-align: center; padding-top: var(--space-4);
  font-size: var(--fs-xs); color: var(--color-text-subtle);
}
.profile-page__branding { font-weight: 700; color: var(--color-primary); }

/* ---------- GDPR / Settings / Doc pages ---------- */
.gdpr-page, .settings-page, .doc-page {
  max-width: var(--container-narrow); margin: 0 auto;
  padding: var(--space-6) clamp(16px, 4vw, 24px) var(--space-12);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.doc-page h1 { font-size: var(--fs-2xl); }
.doc-page h2 { font-size: var(--fs-lg); margin-bottom: var(--space-2); color: var(--color-primary-dark); }
.doc-page h3 { font-size: var(--fs-md); margin: var(--space-3) 0 var(--space-2); }
.doc-page p, .doc-page li { color: var(--color-text-muted); }
.doc-page a { font-weight: 600; }
.doc-page__updated { color: var(--color-text-subtle); font-size: var(--fs-sm); }
.doc-page code {
  background: var(--color-surface-2); padding: 2px 6px;
  border-radius: var(--radius-xs); font-family: var(--font-mono);
  font-size: 0.875em; color: var(--color-primary-dark);
}
.gdpr-page__header, .doc-page__updated {
  text-align: center; padding: var(--space-6);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.gdpr-page__icon {
  width: 64px; height: 64px; margin: 0 auto var(--space-3);
  background: var(--color-primary-soft); color: var(--color-primary);
  border-radius: 50%; display: grid; place-items: center;
}
.gdpr-section, .settings-section, .doc-section {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.gdpr-section--danger { border-color: var(--color-error); background: var(--color-error-bg); }
.gdpr-section--danger h2, .gdpr-section--danger h3 { color: var(--color-error); }
.gdpr-rights-list, .gdpr-delete-list { padding-left: var(--space-5); }
.gdpr-right { padding: 6px 0; color: var(--color-text-muted); }
.doc-section__sub { padding-left: var(--space-4); border-left: 3px solid var(--color-primary-soft); }

.settings-item {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 10px 0; border-bottom: 1px solid var(--color-border);
}
.settings-item:last-child { border-bottom: none; }
.settings-item__info { display: flex; flex-direction: column; gap: 2px; }
.settings-item__info small { color: var(--color-text-subtle); font-size: var(--fs-xs); }
.settings-item__value { color: var(--color-text-muted); font-weight: 600; font-size: var(--fs-sm); }
.settings-item--column {
  flex-direction: column; align-items: stretch; gap: var(--space-2);
}
.settings-item--column label {
  font-weight: 600; font-size: var(--fs-sm); color: var(--color-text-muted);
  display: flex; align-items: center; gap: .4rem;
}
.settings-item--column .form-control { width: 100%; }
.settings-item--column .form-hint { margin-top: .2rem; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  visibility: hidden; opacity: 0;
  transition: opacity var(--t) var(--ease), visibility var(--t) var(--ease);
}
.modal[aria-hidden="false"], .modal.is-open { visibility: visible; opacity: 1; }
.modal__backdrop {
  position: absolute; inset: 0; background: rgba(15,27,45,0.5);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.modal__content {
  position: relative; width: 100%; max-width: 480px;
  background: var(--color-surface); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); max-height: 90dvh; overflow: auto;
  transform: translateY(20px); transition: transform var(--t) var(--ease-out);
}
.modal[aria-hidden="false"] .modal__content, .modal.is-open .modal__content { transform: translateY(0); }
.modal__header { padding: var(--space-5); border-bottom: 1px solid var(--color-border); }
.modal__body   { padding: var(--space-5); }
.modal__footer { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--color-border); display: flex; gap: 10px; justify-content: flex-end; }

/* ---------- Desktop nav (dashboard) ---------- */
.dash-desktop-nav {
  display: none; /* shown on desktop via media query */
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5);
  margin-top: var(--space-5);
}
.dash-desktop-nav__inner {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.dash-desktop-nav__item {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-md);
  background: var(--color-primary-soft); color: var(--color-primary);
  font-weight: 600; font-size: var(--fs-sm);
  text-decoration: none; border: 1px solid var(--color-primary-soft);
  transition: all var(--t) var(--ease);
}
.dash-desktop-nav__item:hover {
  background: var(--color-primary); color: #fff; text-decoration: none; transform: translateY(-1px);
}
.dash-desktop-nav__item--active {
  background: var(--color-primary); color: #fff;
}

/* Participant selectors (dashboard chat) */
.participant-bar {
  display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .6rem;
}
.participant-chip {
  padding: .25rem .65rem; border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border); background: transparent;
  font-size: .8rem; font-weight: 600; cursor: pointer;
  transition: all var(--t) var(--ease); color: var(--color-text-muted);
}
.participant-chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.participant-chip--active {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}

/* Site footer — same style on every page */
.site-footer {
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-5) var(--space-4);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  font-size: var(--fs-sm); color: var(--color-text-muted);
  margin-top: var(--space-6);
}
.site-footer__brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1rem; color: var(--color-text);
}
.site-footer__brand img { border-radius: 8px; width: 34px; height: 34px; }
.site-footer__links {
  display: flex; gap: var(--space-4); flex-wrap: wrap;
  justify-content: center; padding: var(--space-2) 0;
}
.site-footer__links a {
  color: var(--color-primary); text-decoration: underline;
  font-weight: 500; padding: 4px 6px; border-radius: 6px;
  transition: background var(--t) var(--ease);
}
.site-footer__links a:hover {
  background: rgba(255,107,107,.08); text-decoration: none;
}
@media (max-width: 767px) {
  .site-footer {
    margin-bottom: calc(56px + env(safe-area-inset-bottom));
    padding-bottom: var(--space-3);
  }
  .site-footer__links { gap: var(--space-3); font-size: var(--fs-sm); }
}
.site-footer__brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--color-text); }
.site-footer__brand img { border-radius: 6px; }
.site-footer__links { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }
.site-footer__links a { color: var(--color-text-muted); text-decoration: none; }
.site-footer__links a:hover { color: var(--color-primary); }

/* Profile page chat section */
.profile-page__chat { padding-bottom: var(--space-5); }
.profile-page__chat .form-group { margin-bottom: var(--space-3); }
.profile-page__chat .form-group:last-of-type { margin-bottom: var(--space-4); }
.profile-chat-thread {
  display: flex; flex-direction: column; gap: .55rem;
  max-height: 300px; overflow-y: auto;
  background: #fafbfc; border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: .75rem; margin-bottom: .9rem;
}
[data-theme="dark"] .profile-chat-thread { background: #1f2530; border-color: #2a3140; }
/* Dashboard chat threads — lighter contrasted background */
.message-item .chat-thread {
  background: #fafbfc; border: 1px solid var(--color-border);
  border-radius: 10px; padding: .6rem; margin: .5rem -.25rem .75rem;
}
[data-theme="dark"] .message-item .chat-thread { background: #1f2530; border-color: #2a3140; }

.chat-reply-form .btn svg { width: 14px; height: 14px; vertical-align: middle; }

/* Emoji picker (settings) */
.emoji-picker { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .25rem; }
.emoji-swatch {
  width: 38px; height: 38px; border-radius: 8px;
  background: var(--color-surface-2); border: 1.5px solid var(--color-border);
  font-size: 1.25rem; line-height: 1; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all var(--t) var(--ease); padding: 0;
}
.emoji-swatch:hover { border-color: var(--color-primary); transform: scale(1.05); }
.emoji-swatch--active { border-color: var(--color-primary); background: var(--color-primary-soft); transform: scale(1.05); }

/* Quick messages list (settings) */
.qm-row { display: flex; gap: .4rem; margin-bottom: .4rem; align-items: center; }
.qm-row input { flex: 1; }

/* Tag description editable */
.tag-desc-input {
  width: 100%; text-align: center; padding: .4rem .6rem;
  border: 1.5px solid var(--color-border); border-radius: 8px;
  font-size: .85rem; background: var(--color-surface-2);
  cursor: pointer; transition: all var(--t) var(--ease);
  margin: .5rem 0;
}
.tag-desc-input:hover { border-color: var(--color-primary); background: var(--color-primary-soft); }
.tag-desc-input:focus { background: #fff; cursor: text; outline: 2px solid var(--color-primary); }
.tag-desc-actions { display: flex; gap: .35rem; justify-content: center; margin-top: -.25rem; margin-bottom: .25rem; }
.tag-desc-actions button {
  width: 30px; height: 30px; border-radius: 50%; border: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.tag-desc-ok { background: #22c55e; color: #fff; }
.tag-desc-cancel { background: #ef4444; color: #fff; }

/* Profile page customization */
.profile-page__description {
  text-align: center; font-size: .95rem; color: var(--color-text-muted);
  font-style: italic; margin: .25rem auto .75rem; max-width: 32rem;
  padding: 0 1rem; line-height: 1.5;
}
.profile-page__avatar-emoji {
  font-size: 4rem; line-height: 1; text-align: center; margin: 0 auto .5rem;
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--color-surface-2); border: 3px solid var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}

/* Profile splash + instructions */
.profile-splash {
  position: fixed; inset: 0; z-index: 9999; background: var(--color-primary);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; color: #fff; animation: splashFadeOut .5s ease-out 1.5s forwards;
}
.profile-splash img { width: 120px; height: 120px; border-radius: 24px; animation: splashPop .6s var(--ease); }
.profile-splash__name { font-size: 1.6rem; font-weight: 700; letter-spacing: .03em; }
@keyframes splashPop { 0%{transform:scale(.5);opacity:0} 60%{transform:scale(1.1)} 100%{transform:scale(1);opacity:1} }
@keyframes splashFadeOut { to{opacity:0;visibility:hidden} }

.profile-instructions-modal {
  position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.profile-instructions-modal__content {
  background: var(--color-surface); border-radius: 16px; padding: 1.5rem;
  max-width: 480px; width: 100%; box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: modalIn .35s var(--ease);
}
@keyframes modalIn { from{opacity:0;transform:translateY(20px) scale(.95)} to{opacity:1} }
.profile-instructions-modal h3 { margin: 0 0 .75rem; font-size: 1.25rem; color: var(--color-primary); }
.profile-instructions-modal ul { padding-left: 1.25rem; margin: .5rem 0 1rem; }
.profile-instructions-modal li { margin: .4rem 0; line-height: 1.5; }
.profile-instructions-modal__close {
  width: 100%; padding: .65rem; background: var(--color-primary); color: #fff;
  border: none; border-radius: 10px; cursor: pointer; font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .nav { padding: 0 16px; }
  .nav__actions .btn { padding: 8px 14px; font-size: var(--fs-xs); }
  .nav__actions .btn--ghost:not(.nav__icon-btn) { display: none; }
  .features__grid { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (min-width: 768px) {
  /* On desktop: hide mobile bottom-nav, show inline nav section instead */
  .bottom-nav { display: none !important; }
  .bottom-nav-footer { display: none !important; }
  .dash-desktop-nav { display: block; }
  /* Give dashboard content room without bottom-nav padding */
  .dashboard { padding-bottom: var(--space-4); }
}

@media (max-width: 767px) {
  /* On mobile: hide desktop nav section */
  .dash-desktop-nav { display: none !important; }
  /* Ensure bottom-nav is visible */
  .bottom-nav { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Accent color themes ---------- */
:root[data-accent="ocean"] {
  --color-primary: #3B82F6; --color-primary-light: #60A5FA;
  --color-primary-dark: #1D4ED8; --color-primary-soft: rgba(59,130,246,0.12);
  --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  --shadow-glow: 0 10px 24px rgba(59,130,246,0.32); --ring: 0 0 0 3px rgba(59,130,246,0.28);
}
:root[data-accent="forest"] {
  --color-primary: #22C55E; --color-primary-light: #4ADE80;
  --color-primary-dark: #16A34A; --color-primary-soft: rgba(34,197,94,0.12);
  --gradient-primary: linear-gradient(135deg, #22C55E 0%, #4ADE80 100%);
  --shadow-glow: 0 10px 24px rgba(34,197,94,0.32); --ring: 0 0 0 3px rgba(34,197,94,0.28);
}
:root[data-accent="violet"] {
  --color-primary: #8B5CF6; --color-primary-light: #A78BFA;
  --color-primary-dark: #6D28D9; --color-primary-soft: rgba(139,92,246,0.12);
  --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #A78BFA 100%);
  --shadow-glow: 0 10px 24px rgba(139,92,246,0.32); --ring: 0 0 0 3px rgba(139,92,246,0.28);
}
:root[data-accent="sunset"] {
  --color-primary: #F97316; --color-primary-light: #FB923C;
  --color-primary-dark: #EA580C; --color-primary-soft: rgba(249,115,22,0.12);
  --gradient-primary: linear-gradient(135deg, #F97316 0%, #FBBF24 100%);
  --shadow-glow: 0 10px 24px rgba(249,115,22,0.32); --ring: 0 0 0 3px rgba(249,115,22,0.28);
}
:root[data-accent="rose"] {
  --color-primary: #EC4899; --color-primary-light: #F472B6;
  --color-primary-dark: #BE185D; --color-primary-soft: rgba(236,72,153,0.12);
  --gradient-primary: linear-gradient(135deg, #EC4899 0%, #F9A8D4 100%);
  --shadow-glow: 0 10px 24px rgba(236,72,153,0.32); --ring: 0 0 0 3px rgba(236,72,153,0.28);
}
:root[data-accent="contrast"] {
  --color-primary: #111827; --color-primary-light: #374151;
  --color-primary-dark: #000000; --color-primary-soft: rgba(17,24,39,0.12);
  --gradient-primary: linear-gradient(135deg, #111827 0%, #374151 100%);
  --shadow-glow: 0 10px 24px rgba(0,0,0,0.40); --ring: 0 0 0 3px rgba(0,0,0,0.28);
}

/* ---------- Auth-nav indicator ---------- */
.nav__user {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--fs-sm); color: var(--color-text-muted);
}
.nav__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gradient-primary); display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700; flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

/* ---------- Accent picker ---------- */
.accent-picker { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.accent-swatch {
  width: 32px; height: 32px; border-radius: 50%; border: 3px solid transparent;
  cursor: pointer; transition: transform 0.15s, border-color 0.15s;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.accent-swatch:hover { transform: scale(1.15); }
.accent-swatch.active { border-color: var(--color-text); transform: scale(1.15); }
.accent-swatch--coral   { background: #FF6B6B; }
.accent-swatch--ocean   { background: #3B82F6; }
.accent-swatch--forest  { background: #22C55E; }
.accent-swatch--violet  { background: #8B5CF6; }
.accent-swatch--sunset  { background: #F97316; }
.accent-swatch--rose    { background: #EC4899; }
.accent-swatch--contrast{ background: #111827; }