/**
 * FourBox Theme v2 — Athletic Neon (ui-ux-pro-max)
 * Deep performance dark · Electric cyan · Royal blue CTA
 */

:root {
  /* Athletic neon tokens */
  --fb-bg: #05080f;
  --fb-bg-soft: #0a101c;
  --fb-surface: #111827;
  --fb-surface-raised: #161f33;
  --fb-foreground: #f1f5f9;
  --fb-muted: #8b9cb3;
  --fb-border: rgba(148, 163, 184, 0.14);

  --fb-electric: #22d3ee;
  --fb-electric-strong: #06b6d4;
  --fb-electric-soft: rgba(34, 211, 238, 0.14);

  --fb-power: #4b63bd;
  --fb-power-strong: #1257be;
  --fb-power-soft: rgba(75, 99, 189, 0.16);
  --fb-cta-shadow: rgba(75, 99, 189, 0.38);
  --fb-cta-shadow-hover: rgba(18, 87, 190, 0.48);
  --fb-cta-glow: rgba(18, 87, 190, 0.2);

  --fb-indigo: #818cf8;
  --fb-ring: rgba(34, 211, 238, 0.42);

  /* Legacy aliases used in rules below */
  --fb-primary: var(--fb-electric);
  --fb-primary-strong: var(--fb-electric-strong);
  --fb-secondary: var(--fb-indigo);
  --fb-cta: var(--fb-power);
  --fb-cta-strong: var(--fb-power-strong);

  /* Map to site variables */
  --color-bg: var(--fb-bg);
  --color-bg-soft: var(--fb-bg-soft);
  --color-surface: rgba(17, 24, 39, 0.78);
  --color-surface-strong: var(--fb-surface-raised);
  --color-border-subtle: var(--fb-border);
  --color-text: var(--fb-foreground);
  --color-text-muted: var(--fb-muted);
  --color-accent: var(--fb-electric);
  --color-accent-strong: var(--fb-electric-strong);
  --color-accent-soft: var(--fb-electric-soft);
  --color-shadow: rgba(0, 0, 0, 0.55);

  --motion-fast: 180ms cubic-bezier(0.22, 1, 0.36, 1);
  --motion-base: 260ms cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.38);
  --shadow-xl: 0 28px 64px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 40px rgba(34, 211, 238, 0.12);
  --radius-sm: 0.65rem;
  --radius-md: 0.95rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.6rem;
}

html[data-theme="light"] {
  color-scheme: light;
  --fb-bg: #f0f4f8;
  --fb-bg-soft: #ffffff;
  --fb-surface: #ffffff;
  --fb-surface-raised: #f8fafc;
  --fb-foreground: #0f172a;
  --fb-muted: #64748b;
  --fb-border: rgba(15, 23, 42, 0.1);
  --fb-electric: #0891b2;
  --fb-electric-strong: #0e7490;
  --fb-electric-soft: rgba(8, 145, 178, 0.1);
  --fb-power: #4b63bd;
  --fb-power-strong: #1257be;
  --fb-power-soft: rgba(75, 99, 189, 0.1);
  --fb-cta-shadow: rgba(75, 99, 189, 0.28);
  --fb-cta-shadow-hover: rgba(18, 87, 190, 0.36);
  --fb-cta-glow: rgba(18, 87, 190, 0.14);
  --fb-indigo: #4f46e5;
  --fb-ring: rgba(8, 145, 178, 0.35);

  --color-bg: var(--fb-bg);
  --color-bg-soft: var(--fb-bg-soft);
  --color-surface: rgba(255, 255, 255, 0.9);
  --color-surface-strong: var(--fb-surface);
  --color-border-subtle: var(--fb-border);
  --color-text: var(--fb-foreground);
  --color-text-muted: var(--fb-muted);
  --color-accent: var(--fb-electric);
  --color-accent-strong: var(--fb-electric-strong);
  --color-accent-soft: var(--fb-electric-soft);
  --color-shadow: rgba(15, 23, 42, 0.08);
}

/* ------------------------------------------------------------------ */
/* پس‌زمینه — mesh ورزشی */
/* ------------------------------------------------------------------ */
body {
  background-color: var(--color-bg);
  background-image:
    radial-gradient(ellipse 90% 60% at 50% -20%, rgba(34, 211, 238, 0.11), transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(75, 99, 189, 0.09), transparent 55%),
    radial-gradient(ellipse 40% 35% at 0% 100%, rgba(129, 140, 248, 0.06), transparent 50%);
  background-attachment: fixed;
}

html[data-theme="light"] body {
  background-image:
    radial-gradient(ellipse 90% 60% at 50% -20%, rgba(8, 145, 178, 0.07), transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(75, 99, 189, 0.05), transparent 55%);
}

.public-app::before,
.dashboard-shell::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
}

.public-app,
.dashboard-shell {
  position: relative;
}

/* ------------------------------------------------------------------ */
/* تایپوگرافی */
/* ------------------------------------------------------------------ */
.public-eyebrow,
.public-section__eyebrow,
.home-hero__eyebrow,
.dashboard-home__eyebrow {
  color: var(--fb-electric);
  letter-spacing: 0.16em;
  font-weight: 700;
}

.public-page-header h1,
.public-hero h1 {
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.home-hero__eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  font-weight: 600;
  opacity: 0.88;
}

.home-hero__title {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
  max-width: 22rem;
  font-size: inherit;
  font-weight: inherit;
  line-height: 1.2;
  letter-spacing: normal;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: inherit;
}

.home-hero__title-brand {
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-text);
}

.home-hero__title-sub {
  font-size: clamp(0.95rem, 2.2vw, 1.08rem);
  font-weight: 450;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--color-text-muted);
}

html[data-theme="light"] .home-hero__title-brand {
  color: var(--color-text);
}

html[data-theme="light"] .home-hero__title-sub {
  color: var(--color-text-muted);
}

.home-hero__copy {
  gap: 0.85rem;
}

.home-hero__lead {
  max-width: 30rem;
  font-size: clamp(0.92rem, 1.8vw, 1.02rem);
  line-height: 1.75;
}

.home-hero {
  min-height: min(72vh, 680px);
  padding-top: clamp(0.25rem, 1.5vw, 1rem);
}

/* ------------------------------------------------------------------ */
/* هدر و ناوبری */
/* ------------------------------------------------------------------ */
.public-header__inner {
  border-radius: var(--radius-xl);
  border-color: color-mix(in srgb, var(--fb-electric) 18%, var(--fb-border));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--fb-surface-raised) 92%, transparent),
    color-mix(in srgb, var(--fb-bg) 88%, transparent)
  );
  box-shadow: var(--shadow-lg), var(--shadow-glow), inset 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(24px) saturate(1.2);
}

.public-nav {
  background: color-mix(in srgb, var(--fb-bg) 60%, transparent);
  border-color: color-mix(in srgb, var(--fb-electric) 12%, var(--fb-border));
}

.public-nav a {
  cursor: pointer;
  transition: color var(--motion-fast), background var(--motion-fast);
}

.public-nav a:hover {
  color: var(--color-text);
  background: var(--fb-electric-soft);
}

.public-nav a.active {
  color: var(--color-text);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--fb-electric) 22%, transparent),
    color-mix(in srgb, var(--fb-power) 10%, transparent)
  );
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--fb-electric) 35%, transparent),
    0 4px 16px rgba(34, 211, 238, 0.1);
  font-weight: 600;
}

.public-mobile-nav a.active {
  border-color: color-mix(in srgb, var(--fb-electric) 40%, var(--fb-border));
  background: var(--fb-electric-soft);
}

.public-menu-button,
.theme-toggle,
.public-account-link {
  cursor: pointer;
  transition: transform var(--motion-fast), border-color var(--motion-fast), box-shadow var(--motion-fast);
}

.public-menu-button:hover,
.theme-toggle:hover,
.public-account-link:hover {
  border-color: color-mix(in srgb, var(--fb-electric) 45%, var(--fb-border));
  box-shadow: 0 6px 20px rgba(34, 211, 238, 0.15);
}

.public-menu-button:focus-visible,
.theme-toggle:focus-visible,
.public-account-link:focus-visible,
.public-button:focus-visible,
.public-nav a:focus-visible,
.public-mobile-nav a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--fb-ring);
}

.public-mobile-panel {
  border-color: color-mix(in srgb, var(--fb-electric) 15%, var(--fb-border));
  box-shadow: var(--shadow-xl);
}

/* ------------------------------------------------------------------ */
/* دکمه‌ها */
/* ------------------------------------------------------------------ */
.public-button {
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform var(--motion-fast), box-shadow var(--motion-fast), background var(--motion-fast), border-color var(--motion-fast);
}

.public-button--primary {
  background: linear-gradient(135deg, #4b63bd 0%, #1257be 100%);
  color: #fff;
  border-color: transparent;
  box-shadow:
    0 12px 32px var(--fb-cta-shadow),
    0 4px 14px var(--fb-cta-glow),
    inset 0 1px rgba(255, 255, 255, 0.18);
}

.public-button--primary:hover {
  background: linear-gradient(135deg, #5670c8 0%, #1663cf 100%);
  transform: translateY(-2px);
  box-shadow:
    0 16px 40px var(--fb-cta-shadow-hover),
    0 6px 18px var(--fb-cta-glow),
    inset 0 1px rgba(255, 255, 255, 0.22);
}

.public-button--primary:active {
  transform: translateY(0);
  box-shadow:
    0 8px 22px var(--fb-cta-shadow),
    inset 0 1px rgba(255, 255, 255, 0.12);
}

.public-button--ghost {
  border-color: color-mix(in srgb, var(--fb-electric) 50%, var(--fb-border));
  color: var(--color-text);
  background: color-mix(in srgb, var(--fb-electric) 6%, transparent);
}

.public-button--ghost:hover {
  border-color: var(--fb-electric);
  background: var(--fb-electric-soft);
  transform: translateY(-1px);
}

.public-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ------------------------------------------------------------------ */
/* کارت‌ها */
/* ------------------------------------------------------------------ */
.public-card,
.public-glass-card,
.public-pricing-card,
.public-auth-card,
.public-map-card,
.public-hero__content,
.public-hero__panel,
.dashboard-card {
  border-color: color-mix(in srgb, var(--fb-electric) 10%, var(--fb-border));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--color-surface-strong) 88%, transparent),
    color-mix(in srgb, var(--fb-bg) 40%, transparent)
  );
  transition: transform var(--motion-base), box-shadow var(--motion-base), border-color var(--motion-base);
}

.public-card--link:hover,
.public-pricing-card:hover,
.public-glass-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--fb-electric) 32%, var(--fb-border));
  box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--fb-electric) 12%, transparent);
}

.public-pill {
  border-color: color-mix(in srgb, var(--fb-electric) 28%, var(--fb-border));
  background: var(--fb-electric-soft);
  color: var(--color-text);
  font-weight: 600;
}

.public-section--highlight {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--fb-electric) 8%, transparent),
    color-mix(in srgb, var(--fb-power) 5%, transparent)
  );
  border-color: color-mix(in srgb, var(--fb-electric) 20%, var(--fb-border));
}

.home-hero__stat,
.public-stat,
.public-metric {
  border-color: color-mix(in srgb, var(--fb-electric) 12%, var(--fb-border));
  background: color-mix(in srgb, var(--fb-bg) 50%, transparent);
}

.home-hero__chip {
  border-color: color-mix(in srgb, var(--fb-electric) 25%, var(--fb-border));
  background: var(--fb-electric-soft);
}

.home-hero__glow--sky {
  background: radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 70%) !important;
}

.home-hero__glow--violet {
  background: radial-gradient(circle, rgba(75, 99, 189, 0.16), transparent 70%) !important;
}

/* ------------------------------------------------------------------ */
/* پلن‌ها */
/* ------------------------------------------------------------------ */
.plans-comparison__card--featured {
  border-color: color-mix(in srgb, var(--fb-power) 45%, var(--fb-border)) !important;
  box-shadow: 0 24px 54px var(--fb-cta-glow) !important;
}

.plans-comparison__mini-fill,
.plans-advisor__score-fill {
  background: linear-gradient(90deg, var(--fb-electric), var(--fb-power)) !important;
}

.plans-comparison__card--calm .public-pill:first-of-type,
.plans-comparison__card--calm .plans-comparison__mini-fill {
  background: linear-gradient(90deg, #22d3ee, #67e8f9) !important;
}

.plans-comparison__card--balanced .public-pill:first-of-type,
.plans-comparison__card--balanced .plans-comparison__mini-fill {
  background: linear-gradient(90deg, #818cf8, #a5b4fc) !important;
}

.plans-comparison__card--intense .public-pill:first-of-type,
.plans-comparison__card--intense .plans-comparison__mini-fill {
  background: linear-gradient(90deg, #4b63bd, #1257be) !important;
}

/* ------------------------------------------------------------------ */
/* FAQ / testimonial */
/* ------------------------------------------------------------------ */
.public-faq__item,
.public-testimonial {
  transition: border-color var(--motion-fast), transform var(--motion-fast), box-shadow var(--motion-fast);
}

.public-faq__item:hover:not(.public-faq__item--preview),
.public-testimonial:hover {
  border-color: color-mix(in srgb, var(--fb-electric) 25%, var(--fb-border));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.public-faq__category {
  color: var(--fb-electric);
  border-color: color-mix(in srgb, var(--fb-electric) 35%, var(--fb-border));
  background: var(--fb-electric-soft);
}

/* ------------------------------------------------------------------ */
/* فرم‌ها */
/* ------------------------------------------------------------------ */
.public-login-form .login-form__field input:focus,
.public-contact-item input:focus,
.public-contact-item textarea:focus,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  border-color: var(--fb-electric) !important;
  box-shadow: 0 0 0 3px var(--fb-ring);
}

/* ------------------------------------------------------------------ */
/* داشبورد */
/* ------------------------------------------------------------------ */
.dashboard-topbar {
  border-color: color-mix(in srgb, var(--fb-electric) 14%, var(--fb-border));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--fb-surface-raised) 90%, transparent),
    color-mix(in srgb, var(--fb-bg) 85%, transparent)
  );
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.dashboard-sidebar {
  border-color: color-mix(in srgb, var(--fb-electric) 12%, var(--fb-border));
}

.dashboard-nav__link--active {
  border-color: color-mix(in srgb, var(--fb-electric) 30%, var(--fb-border));
  background: linear-gradient(
    135deg,
    var(--fb-electric-soft),
    color-mix(in srgb, var(--fb-power) 8%, transparent)
  );
}

.dashboard-nav__link:hover {
  border-color: color-mix(in srgb, var(--fb-electric) 22%, var(--fb-border));
}

.dashboard-wallet-badge {
  border-color: color-mix(in srgb, var(--fb-electric) 25%, var(--fb-border));
  background: linear-gradient(
    180deg,
    var(--fb-electric-soft),
    color-mix(in srgb, var(--color-surface) 90%, transparent)
  );
}

.app-bottom-nav {
  border-color: color-mix(in srgb, var(--fb-electric) 14%, var(--fb-border));
  background: color-mix(in srgb, var(--fb-surface-raised) 90%, transparent);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.3), var(--shadow-glow);
}

.app-bottom-nav__link {
  cursor: pointer;
  transition: color var(--motion-fast), background var(--motion-fast);
}

.app-bottom-nav__link--active {
  color: var(--color-text);
  background: linear-gradient(
    180deg,
    var(--fb-electric-soft),
    color-mix(in srgb, var(--fb-surface-raised) 95%, transparent)
  );
}

.app-bottom-nav__link--active .app-bottom-nav__icon {
  color: var(--fb-electric);
}

.dashboard-home__alert--success {
  border-color: color-mix(in srgb, var(--fb-electric) 35%, transparent);
  background: var(--fb-electric-soft);
}

.dashboard-home__alert--warning {
  border-color: color-mix(in srgb, var(--fb-power) 35%, transparent);
  background: var(--fb-power-soft);
}

/* ------------------------------------------------------------------ */
/* فوتر — مینیمال */
/* ------------------------------------------------------------------ */
.public-footer {
  padding: 0 1rem calc(1.25rem + env(safe-area-inset-bottom, 0px));
}

.public-footer__inner {
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 1.35rem 0 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.public-footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.public-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--motion-fast);
}

.public-footer__brand:hover {
  opacity: 0.82;
}

.public-footer__logo {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.55rem;
  object-fit: cover;
}

.public-footer__brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  line-height: 1.2;
}

.public-footer__brand-copy strong {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.public-footer__brand-copy small {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

.public-footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 1.1rem;
  margin: 0;
}

.public-footer__nav a {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color var(--motion-fast);
}

.public-footer__nav a:hover {
  color: var(--color-text);
}

.public-footer__rule {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--fb-electric) 22%, var(--fb-border)) 20%,
    color-mix(in srgb, var(--fb-electric) 22%, var(--fb-border)) 80%,
    transparent
  );
}

.public-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  flex-wrap: wrap;
}

.public-footer__copy,
.public-footer__contact {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.public-footer__copy span:first-child {
  color: color-mix(in srgb, var(--color-text) 72%, var(--color-text-muted));
  font-weight: 600;
}

.public-footer__dot {
  opacity: 0.45;
  user-select: none;
}

.public-footer__contact a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--motion-fast);
}

.public-footer__contact a:hover {
  color: var(--fb-electric);
}

html[data-theme="light"] .public-footer__rule {
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--fb-power) 18%, var(--fb-border)) 20%,
    color-mix(in srgb, var(--fb-power) 18%, var(--fb-border)) 80%,
    transparent
  );
}

.public-inline-link {
  color: var(--fb-electric);
  transition: color var(--motion-fast);
}

.public-inline-link:hover {
  color: var(--fb-power);
}

/* ------------------------------------------------------------------ */
/* تصاویر */
/* ------------------------------------------------------------------ */
.public-card__media,
.public-card__media--plan,
.program-detail__visual,
.public-contact-visual,
.public-auth-visual,
.coaches-hero__visual {
  overflow: hidden;
}

.public-card__media {
  aspect-ratio: 4 / 3;
  border-bottom: 1px solid color-mix(in srgb, var(--fb-electric) 10%, var(--fb-border));
}

.public-card__media img,
.public-card__media--plan img,
.program-detail__visual img,
.public-contact-visual img,
.public-auth-visual img,
.coaches-hero__visual img,
.coaches-card__media img,
.coach-detail__media img,
.about-space__img,
.home-club-story__image img,
.home-hero__photo img,
.about-hero__photo img,
.about-story__figure img,
.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.public-card__media--plan {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--fb-electric) 12%, var(--fb-border));
}

.program-detail__visual {
  aspect-ratio: 21 / 9;
  padding: 0;
  border-radius: var(--radius-lg);
}

.program-detail__visual img {
  min-height: 180px;
}

.public-contact-visual {
  aspect-ratio: 4 / 3;
  padding: 0;
}

.public-auth-visual {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  border: 1px solid color-mix(in srgb, var(--fb-electric) 12%, var(--fb-border));
}

.coaches-hero {
  position: relative;
  overflow: hidden;
}

.coaches-hero__visual {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.coaches-hero__inner {
  position: relative;
  z-index: 1;
}

.coach-detail__media img,
.coaches-card__media img {
  min-height: 280px;
}

.product-card__image {
  aspect-ratio: 16 / 10;
  border-radius: 0.85rem 0.85rem 0 0;
  margin: -1rem -1rem 0.75rem;
  width: calc(100% + 2rem);
  max-width: none;
}

.coaches-card__overlay {
  background: linear-gradient(
    180deg,
    transparent 40%,
    color-mix(in srgb, var(--fb-bg) 85%, transparent) 100%
  ) !important;
}

@media (max-width: 768px) {
  .coaches-hero__visual {
    opacity: 0.18;
  }

  .program-detail__visual {
    aspect-ratio: 16 / 10;
  }
}

/* ------------------------------------------------------------------ */
/* صفحه ورود — بازطراحی مینیمال */
/* ------------------------------------------------------------------ */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--public-header-height, 4.25rem) - 12rem);
  padding: clamp(1rem, 3vw, 2.5rem) 0;
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 0;
  width: min(100%, 960px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--fb-electric) 14%, var(--fb-border));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--fb-surface-raised) 92%, transparent),
    color-mix(in srgb, var(--fb-bg) 88%, transparent)
  );
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  backdrop-filter: blur(24px) saturate(1.15);
}

/* پنل برند سمت راست */
.auth-aside {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 2.25rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 80% 0%, color-mix(in srgb, var(--fb-power) 22%, transparent), transparent 55%),
    radial-gradient(100% 80% at 10% 100%, color-mix(in srgb, var(--fb-electric) 14%, transparent), transparent 60%),
    color-mix(in srgb, var(--fb-bg) 92%, transparent);
  border-inline-end: 1px solid color-mix(in srgb, var(--fb-electric) 10%, var(--fb-border));
}

.auth-aside__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black, transparent);
  opacity: 0.6;
}

.auth-aside__content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.auth-aside__eyebrow {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--fb-electric);
  text-transform: uppercase;
}

.auth-aside__title {
  margin: 0;
  font-size: clamp(1.5rem, 2.6vw, 1.95rem);
  font-weight: 750;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.auth-aside__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.auth-aside__points li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.auth-aside__point-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: 0.65rem;
  color: var(--fb-electric);
  border: 1px solid color-mix(in srgb, var(--fb-electric) 25%, var(--fb-border));
  background: var(--fb-electric-soft);
}

.auth-aside__point-icon svg {
  width: 1rem;
  height: 1rem;
}

/* کارت فرم */
.auth-card {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
}

.auth-card__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  text-align: center;
  margin-bottom: 0.25rem;
}

.auth-card__logo {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  object-fit: cover;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--fb-electric) 18%, transparent);
}

.auth-card__title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.auth-card__subtitle {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* پیام‌ها */
.auth-feedback {
  margin: 0;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  line-height: 1.6;
}

.auth-feedback--error {
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.35);
  background: rgba(244, 63, 94, 0.1);
}

.auth-feedback--info {
  color: color-mix(in srgb, var(--fb-electric) 80%, var(--color-text));
  border: 1px solid color-mix(in srgb, var(--fb-electric) 30%, transparent);
  background: var(--fb-electric-soft);
}

html[data-theme="light"] .auth-feedback--error {
  color: #be123c;
}

/* فرم و فیلدها */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.auth-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.auth-field__control {
  position: relative;
  display: flex;
  align-items: center;
}

.auth-field__icon {
  position: absolute;
  inset-inline-start: 0.85rem;
  display: inline-flex;
  color: var(--color-text-muted);
  pointer-events: none;
}

.auth-field__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.auth-field__control input {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.55rem 2.65rem 0.55rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--fb-border);
  background: color-mix(in srgb, var(--fb-bg) 55%, transparent);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast), background var(--motion-fast);
}

.auth-field__control input::placeholder {
  color: color-mix(in srgb, var(--color-text-muted) 65%, transparent);
}

.auth-field__control input:focus {
  outline: none;
  border-color: var(--fb-electric);
  box-shadow: 0 0 0 3px var(--fb-ring);
  background: color-mix(in srgb, var(--fb-bg) 40%, transparent);
}

.auth-otp-input {
  letter-spacing: 0.35em;
  font-weight: 700;
  text-align: center;
  padding-inline: 1rem !important;
}

.auth-hint {
  margin: 0;
  min-height: 1.1rem;
  font-size: 0.75rem;
  color: var(--fb-electric);
}

.auth-submit {
  width: 100%;
  min-height: 3rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}

/* چیپ شماره موبایل */
.auth-mobile-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--fb-electric) 20%, var(--fb-border));
  background: var(--fb-electric-soft);
}

.auth-mobile-chip__number {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.auth-mobile-chip__change {
  border: none;
  background: none;
  padding: 0.25rem 0.4rem;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--fb-electric);
  cursor: pointer;
  border-radius: 0.5rem;
  transition: color var(--motion-fast), background var(--motion-fast);
}

.auth-mobile-chip__change:hover {
  background: color-mix(in srgb, var(--fb-electric) 12%, transparent);
}

/* تب‌های روش ورود */
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem;
  margin-bottom: 1rem;
  padding: 0.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--fb-border);
  background: color-mix(in srgb, var(--fb-bg) 60%, transparent);
}

.auth-tabs__tab {
  border: none;
  border-radius: calc(var(--radius-md) - 0.3rem);
  padding: 0.6rem 0.5rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: transparent;
  cursor: pointer;
  transition: color var(--motion-fast), background var(--motion-fast), box-shadow var(--motion-fast);
}

.auth-tabs__tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, #4b63bd 0%, #1257be 100%);
  box-shadow: 0 6px 18px var(--fb-cta-shadow);
}

.auth-panel {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.auth-otp-request {
  width: 100%;
  min-height: 2.8rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

/* فوتر کارت */
.auth-card__foot {
  margin-top: 0.25rem;
  text-align: center;
}

.auth-card__back-home {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--motion-fast);
}

.auth-card__back-home:hover {
  color: var(--fb-electric);
}

/* لایت تم */
html[data-theme="light"] .auth-shell {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
}

html[data-theme="light"] .auth-aside {
  background:
    radial-gradient(120% 90% at 80% 0%, color-mix(in srgb, var(--fb-power) 12%, transparent), transparent 55%),
    radial-gradient(100% 80% at 10% 100%, color-mix(in srgb, var(--fb-electric) 10%, transparent), transparent 60%),
    #f1f5f9;
}

html[data-theme="light"] .auth-field__control input {
  background: #fff;
}

/* ریسپانسیو */
@media (max-width: 899px) {
  .auth-shell {
    grid-template-columns: 1fr;
    width: min(100%, 460px);
  }

  .auth-aside {
    display: none;
  }

  .auth-page {
    min-height: auto;
    padding-top: 0.5rem;
  }
}

@media (max-width: 520px) {
  .auth-shell {
    border-radius: var(--radius-lg);
  }

  .auth-card {
    padding: 1.35rem 1.15rem;
  }

  .auth-card__title {
    font-size: 1.2rem;
  }
}

a,
button,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
  .public-card--link:hover,
  .public-pricing-card:hover {
    transform: translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}