/* Nailis.hub — design tokens + chrome */

:root {
  --nh-ink: #311b14;
  --nh-ink-soft: rgba(49, 27, 20, 0.72);
  --nh-ink-muted: rgba(49, 27, 20, 0.55);
  --nh-cream: #ede6d8;
  --nh-cream-soft: #f5f1ea;
  --nh-cream-deep: #e4dccb;
  --nh-surface: rgba(255, 252, 248, 0.88);
  --nh-surface-strong: rgba(255, 253, 250, 0.96);
  --nh-surface-card: linear-gradient(155deg, #faf7f2 0%, #f3eee4 48%, #ede6d8 100%);
  --nh-surface-empty: rgba(49, 27, 20, 0.04);
  --nh-surface-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  --nh-border: rgba(49, 27, 20, 0.14);
  --nh-border-strong: rgba(49, 27, 20, 0.24);
  --nh-accent: #5c4033;
  --nh-accent-dark: #311b14;
  --nh-accent-soft: rgba(49, 27, 20, 0.1);
  --nh-shadow: 0 22px 50px rgba(16, 8, 6, 0.1);
  --nh-shadow-soft: 0 16px 34px rgba(16, 8, 6, 0.08);
  --nh-success: #2c8c59;
  --nh-danger: #b04747;
  --nh-radius-lg: 28px;
  --nh-radius-md: 22px;
  --nh-radius-sm: 16px;
  --nh-font-display: "Lora", "Cormorant Garamond", Georgia, serif;
  --nh-font-body: "Poppins", system-ui, sans-serif;
}

html {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(49, 27, 20, 0.16);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: max(0.75rem, env(safe-area-inset-left));
  z-index: 2000;
  padding: 0.7rem 1.05rem;
  border-radius: 999px;
  background: #311b14;
  color: #ede6d8;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 2px solid #ede6d8;
  outline-offset: 3px;
}

html,
body {
  scroll-behavior: smooth;
  font-family: var(--nh-font-body);
  background-color: var(--nh-cream-soft);
  color: var(--nh-ink);
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

body {
  padding-top: 4.8rem;
  opacity: 1;
  animation: none;
}

@supports (animation-name: fadeInBody) {
  body {
    opacity: 0;
    animation: fadeInBody 0.45s ease forwards;
  }
}

@keyframes fadeInBody {
  to {
    opacity: 1;
  }
}

/* Navbar */
.navbar.site-navbar {
  padding-top: 0.85rem;
  padding-bottom: 0.25rem;
  background: transparent;
  box-shadow: none;
}

.navbar-shell {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  min-height: 72px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--nh-border);
  border-radius: 24px;
  background: var(--nh-cream);
  box-shadow:
    0 14px 32px rgba(16, 8, 6, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.36);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-right: 1rem;
  font-family: var(--nh-font-display);
  font-weight: 700;
  color: var(--nh-ink) !important;
  font-size: 1.25rem;
  transition: transform 0.22s ease;
}

.navbar-brand:hover {
  transform: translateY(-1px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 18px;
  font-family: var(--nh-font-display);
  font-size: 1.15rem;
  color: var(--nh-cream);
  background: linear-gradient(135deg, var(--nh-ink), var(--nh-accent));
  box-shadow: 0 10px 22px rgba(49, 27, 20, 0.28);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  line-height: 1;
}

.brand-name {
  font-size: 1.22rem;
  color: var(--nh-ink);
}

.brand-subtitle {
  font-family: var(--nh-font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nh-ink-muted);
}

.site-navbar .navbar-collapse {
  justify-content: flex-end;
}

.site-navbar .navbar-nav {
  align-items: center;
  gap: 0.25rem;
}

.navbar .nav-link {
  color: var(--nh-ink-soft) !important;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.7rem 0.92rem;
  border-radius: 999px;
  transition:
    transform 0.22s ease,
    background-color 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease;
  font-size: 0.96rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.navbar .nav-link::before {
  content: none;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus-visible {
  color: var(--nh-ink) !important;
  background: rgba(255, 255, 255, 0.56);
  box-shadow: inset 0 0 0 1px var(--nh-border);
  transform: translateY(-1px);
}

.navbar .nav-link.is-active {
  color: var(--nh-ink) !important;
  background: rgba(255, 255, 255, 0.74);
  box-shadow:
    inset 0 0 0 1px var(--nh-border),
    0 8px 18px rgba(16, 8, 6, 0.08);
}

.navbar .nav-link-cta {
  padding-left: 1.05rem;
  padding-right: 1.05rem;
  background: linear-gradient(135deg, var(--nh-ink), var(--nh-accent));
  color: var(--nh-cream) !important;
  box-shadow: 0 12px 24px rgba(49, 27, 20, 0.22);
}

.navbar .nav-link-cta:hover,
.navbar .nav-link-cta:focus-visible,
.navbar .nav-link-cta.is-active {
  background: linear-gradient(135deg, #24140f, #4a3429);
  color: #fffaf4 !important;
  box-shadow: 0 14px 28px rgba(49, 27, 20, 0.28);
}

.navbar .nav-logout-btn {
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  display: inline-flex;
  width: 100%;
  text-align: left;
}

.navbar .nav-item > form {
  margin: 0;
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-item-action {
  margin-left: 0.2rem;
}

.navbar-toggler {
  margin-left: auto;
  border: 1px solid var(--nh-border);
  border-radius: 16px;
  padding: 0.55rem 0.7rem;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
}

.navbar-toggler:focus-visible {
  outline: 2px solid #311b14;
  outline-offset: 3px;
  box-shadow: 0 0 0 0.18rem rgba(49, 27, 20, 0.14);
}

.navbar-toggler-icon {
  opacity: 0.82;
}

/* Buttons (Bootstrap overrides) */
.btn-primary {
  background-color: var(--nh-ink);
  border-color: var(--nh-ink);
  border-radius: 1.25rem;
  transition: all 0.25s ease;
  color: #fff;
}

.btn-primary:hover {
  background-color: #24140f;
  border-color: #24140f;
  transform: translateY(-2px);
  box-shadow: 0 0 10px rgba(49, 27, 20, 0.24);
}

.btn-success {
  background-color: var(--nh-accent);
  border-color: var(--nh-accent);
  border-radius: 999px;
}

.btn-success:hover {
  background-color: var(--nh-ink);
  border-color: var(--nh-ink);
}

.btn-secondary {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border-color: var(--nh-border);
  color: var(--nh-ink);
}

.btn-danger {
  border-radius: 999px;
}

/* Main */
main.container.main-content {
  flex: 1;
  padding: 2rem 1.25rem;
  max-width: 1200px;
  margin-top: 1.25rem;
}

/* Footer */
.footer {
  background: var(--nh-cream);
  color: var(--nh-ink-soft);
  padding: 1.6rem 1.25rem;
  border-top: 1px solid var(--nh-border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-brand strong {
  font-family: var(--nh-font-display);
  color: var(--nh-ink);
  font-size: 1.05rem;
}

.footer-brand span {
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.2rem;
}

.footer-links a {
  color: var(--nh-ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--nh-ink);
}

.footer-copy {
  width: 100%;
  font-size: 0.84rem;
  color: var(--nh-ink-muted);
}

/* Watermark */
.vertical-watermark {
  position: fixed;
  top: 5.2rem;
  bottom: 0;
  right: 0.6%;
  width: 4.75rem;
  display: none;
  align-items: flex-start;
  justify-content: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 4.75rem;
  font-weight: 700;
  font-family: var(--nh-font-display);
  background: linear-gradient(
    to bottom,
    rgba(49, 27, 20, 0.1),
    rgba(92, 64, 51, 0.06),
    rgba(49, 27, 20, 0.1)
  );
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  user-select: none;
  pointer-events: none;
  opacity: 0.18;
  z-index: 10;
  animation: watermarkFloat 9s linear infinite;
}

@media (min-width: 1280px) {
  .vertical-watermark {
    display: flex;
  }

  main.container.main-content {
    padding-right: 6.25rem;
  }
}

@media (max-width: 1279px) {
  .vertical-watermark {
    display: none !important;
  }

  main.container.main-content {
    padding-right: 1rem;
  }
}

@keyframes watermarkFloat {
  0% {
    transform: translateY(0) rotate(180deg);
    opacity: 0.18;
  }
  50% {
    transform: translateY(6px) rotate(180deg);
    opacity: 0.22;
  }
  100% {
    transform: translateY(0) rotate(180deg);
    opacity: 0.18;
  }
}

[role="navigation"] .nav-link:hover,
[role="navigation"] .nav-link:focus:not(:focus-visible) {
  outline: none;
}

[role="navigation"] .nav-link:focus-visible {
  outline: 2px solid #311b14;
  outline-offset: 3px;
}

a[aria-label] {
  text-decoration: none;
}

@media (max-width: 575px) {
  .navbar-brand {
    font-size: 1.05rem;
  }
  main.container.main-content {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 991px) {
  .navbar.site-navbar {
    padding-top: 0.7rem;
  }

  .navbar-shell {
    position: relative;
    flex-wrap: wrap;
    align-items: center;
    min-height: 64px;
    padding: 0.7rem 3.9rem 0.7rem 0.85rem;
    border-radius: 20px;
  }

  .navbar-brand {
    margin-right: 0;
    min-width: 0;
    max-width: calc(100% - 1rem);
  }

  .navbar-toggler {
    position: absolute;
    top: 50%;
    right: 0.55rem;
    margin-right: 0;
    flex: 0 0 auto;
    transform: translateY(-50%);
  }

  .site-navbar .navbar-collapse {
    position: absolute;
    top: calc(100% + 0.55rem);
    right: 0.55rem;
    width: min(320px, calc(100vw - 2rem));
    margin-top: 0;
    padding: 0.7rem;
    border: 1px solid var(--nh-border);
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(255, 251, 246, 0.98), rgba(237, 230, 216, 0.94));
    box-shadow:
      0 18px 36px rgba(16, 8, 6, 0.12),
      inset 0 1px 0 rgba(255, 255, 255, 0.58);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 30;
  }

  .site-navbar .navbar-nav {
    align-items: stretch;
    gap: 0.3rem;
  }

  .site-navbar .nav-item {
    width: 100%;
  }

  .navbar .nav-link,
  .navbar .nav-logout-btn {
    justify-content: flex-start;
    width: 100%;
  }

  .nav-item-action {
    margin-left: 0;
  }

  .brand-subtitle {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
  }
}

.side-label {
  position: fixed;
  right: 0.6%;
  top: 48%;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  pointer-events: none;
  z-index: 9;
  font-family: var(--nh-font-display);
  opacity: 0.14;
}

@media (max-width: 1199px) {
  .side-label {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body {
    animation: none;
    opacity: 1;
  }

  .vertical-watermark {
    animation: none;
  }
}