/**
 * ASECOND static site — shared responsive layer.
 * Load after each page’s inline <style> so these rules augment / override.
 */

html {
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  overflow-x: hidden;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

/* ── Marketing nav (HTML + PHP shared — single source of truth) ── */
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.marketing-nav,
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  box-sizing: border-box;
  background: rgba(11, 13, 18, 0.72);
  backdrop-filter: blur(10px);
  border-top: none;
  border-bottom: 1px solid rgba(31, 36, 48, 0.75);
}

.nav-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  column-gap: 16px;
  padding: 14px 0;
  box-sizing: border-box;
}

.nav-inner > .brand {
  grid-column: 1;
  justify-self: start;
}

.nav-inner > .nav-links {
  grid-column: 2;
  justify-self: center;
  transform: translateX(-12ch);
}

.nav-inner > .nav-cta {
  grid-column: 3;
  justify-self: end;
  min-width: 0;
}

.nav,
.nav-inner,
.nav-links,
.nav-cta,
.nav-cta-fixed,
.nav-auth-slot {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent, #4f7cff);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted, #9aa3b2);
  font-size: 14px;
  white-space: nowrap;
}

.nav-links a {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  padding: 0;
  margin: 0;
}

.nav-links a:hover {
  color: var(--text, #e5e7eb);
}

.nav-cta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
  line-height: 1;
}

.nav-cta-fixed {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  line-height: 1;
}

.nav-cta .btn,
.nav-cta-fixed .btn,
.nav .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(31, 36, 48, 0.95);
  background: #0f1322;
  color: var(--text, #e5e7eb);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.nav-cta .btn.primary,
.nav-cta-fixed .btn.primary,
.nav .btn.primary {
  background: linear-gradient(180deg, #4f7cff, #3b5bff);
  border: none;
}

.nav-cta .btn.ghost,
.nav-cta-fixed .btn.ghost,
.nav .btn.ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Many pages hide .nav-links under 980px — restore + wrap so links stay usable on phones */
@media (max-width: 980px) {
  .nav-inner {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 10px !important;
    grid-template-columns: unset !important;
  }

  .nav-inner > .brand,
  .nav-inner > .nav-links,
  .nav-inner > .nav-cta {
    grid-column: unset !important;
    justify-self: unset !important;
  }

  .brand {
    order: 1;
    flex: 1 1 auto;
    min-width: 0;
  }

  .nav-cta {
    order: 2;
    flex: 0 0 auto;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .nav-links,
  .nav .links,
  .links {
    display: flex !important;
    flex-direction: row;
    flex-wrap: wrap;
    order: 3;
    width: 100%;
    gap: 10px 16px;
    padding-top: 12px;
    margin-top: 4px;
    border-top: 1px solid rgba(31, 36, 48, 0.75);
    justify-content: flex-start;
    align-items: center;
    transform: none;
  }

  .page .grid {
    grid-template-columns: 1fr !important;
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .hero {
    grid-template-columns: 1fr !important;
  }

  .section-title {
    flex-direction: column;
    align-items: flex-start !important;
  }

  .kpi {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 600px) {
  h1 {
    font-size: clamp(1.5rem, 6.5vw, 2.15rem) !important;
    line-height: 1.12 !important;
  }

  .wrap {
    padding-left: max(16px, env(safe-area-inset-left)) !important;
    padding-right: max(16px, env(safe-area-inset-right)) !important;
  }

  .nav-cta {
    width: 100%;
    order: 2;
    justify-content: stretch;
  }

  .nav-cta .btn,
  .nav-cta-fixed .btn {
    flex: 1 1 auto;
    min-width: 0;
    justify-content: center;
    padding: 9px 12px;
    font-size: 13px;
  }

  .nav-links,
  .nav .links,
  .links {
    font-size: 13px;
    gap: 8px 12px;
  }

  .footer-row,
  .footlinks,
  .footer-links {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .card {
    padding: 16px !important;
  }

  .price {
    font-size: clamp(28px, 9vw, 40px) !important;
  }
}

/* ── Light mode variables ── */
:root[data-theme="light"] {
  --bg: #f0f2f7;
  --card: #ffffff;
  --line: #dde1ea;
  --text: #0f1117;
  --muted: #374151;
  --accent: #4f7cff;
  --accent2: #16a34a;
}
[data-theme="light"] body {
  background: radial-gradient(1200px 600px at 50% -200px, #e4e9f8, #f0f2f7) !important;
  color: var(--text) !important;
}
[data-theme="light"] .nav,
[data-theme="light"] .marketing-nav {
  background: rgba(240,242,247,.88) !important;
  border-bottom-color: rgba(180,188,210,.65) !important;
  border-top-color: rgba(180,188,210,.65) !important;
}
[data-theme="light"] .brand,
[data-theme="light"] .nav-links a { color: var(--text) !important; }
[data-theme="light"] .btn,
[data-theme="light"] .nav .btn,
[data-theme="light"] .nav-cta .btn,
[data-theme="light"] .nav-cta-fixed .btn {
  background: #ffffff !important;
  color: var(--text) !important;
  border-color: rgba(0,0,0,.14) !important;
}
[data-theme="light"] .btn.primary,
[data-theme="light"] .nav .btn.primary,
[data-theme="light"] .nav-cta .btn.primary,
[data-theme="light"] .nav-cta-fixed .btn.primary {
  background: linear-gradient(180deg,#4f7cff,#3b5bff) !important;
  color: #fff !important;
  border: none !important;
}
[data-theme="light"] .btn.ghost,
[data-theme="light"] .nav .btn.ghost,
[data-theme="light"] .nav-cta .btn.ghost,
[data-theme="light"] .nav-cta-fixed .btn.ghost {
  background: transparent !important;
  border-color: rgba(0,0,0,.18) !important;
  color: var(--text) !important;
}
[data-theme="light"] .hero-card,
[data-theme="light"] .card {
  background: #ffffff !important;
  border-color: rgba(0,0,0,.08) !important;
}
[data-theme="light"] .step,
[data-theme="light"] .kpi .box {
  background: rgba(255,255,255,.8) !important;
  border-color: rgba(0,0,0,.08) !important;
  color: var(--text) !important;
}
[data-theme="light"] details {
  background: rgba(255,255,255,.7) !important;
  border-color: rgba(0,0,0,.08) !important;
}
[data-theme="light"] footer,
[data-theme="light"] .footer { border-top-color: rgba(0,0,0,.1) !important; }

/* ── Theme toggle button ── */
.btn-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  background: transparent;
  color: var(--text, #e5e7eb);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  margin: 0;
  line-height: 1;
  vertical-align: middle;
  transition: background .15s;
}
.btn-theme-toggle:hover { background: rgba(255,255,255,.1); }
[data-theme="light"] .btn-theme-toggle {
  border-color: rgba(0,0,0,.18);
  color: var(--text);
}
[data-theme="light"] .btn-theme-toggle:hover { background: rgba(0,0,0,.06); }

/* ── Light mode: description / muted text explicit overrides ── */
/* .card ul, .step 등 하드코딩 #d1d5db 색상 재정의 */
[data-theme="light"] .card ul,
[data-theme="light"] .card p,
[data-theme="light"] .step,
[data-theme="light"] .step span,
[data-theme="light"] .lead,
[data-theme="light"] .sub,
[data-theme="light"] .kicker,
[data-theme="light"] .mini,
[data-theme="light"] .daily,
[data-theme="light"] .anchor,
[data-theme="light"] .kpi .lab,
[data-theme="light"] .section-title p,
[data-theme="light"] details p,
[data-theme="light"] .footer,
[data-theme="light"] .footlinks,
[data-theme="light"] .footer-links,
[data-theme="light"] li {
  color: #374151 !important;
}

[data-theme="light"] .chip {
  background: rgba(255,255,255,0.9) !important;
  border-color: rgba(0,0,0,0.1) !important;
  color: #374151 !important;
}

[data-theme="light"] .price span,
[data-theme="light"] .nav-links {
  color: #374151 !important;
}

[data-theme="light"] summary {
  color: #0f1117 !important;
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] .plan-name {
  color: #0f1117 !important;
}
/* ── Static site: nav user icon (shown when logged in via API) ── */
.nav-user-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

/* Hover bridge — keeps dropdown open while moving pointer into the menu */
.nav-user-wrap::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 10px;
}

.nav-user-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(79,124,255,.15);
  color: var(--text,#e5e7eb);
  cursor: pointer;
  text-decoration: none;
  transition: background .15s;
  flex-shrink: 0;
}
.nav-user-btn:hover { background: rgba(79,124,255,.3); }
.nav-user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 140px;
  background: #11141c;
  border: 1px solid rgba(31,36,48,.95);
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  z-index: 100;
  flex-direction: column;
}
.nav-user-wrap:hover .nav-user-dropdown,
.nav-user-wrap:focus-within .nav-user-dropdown { display: flex; }
.nav-user-dropdown a {
  display: block;
  padding: 8px 12px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text,#e5e7eb);
  border-radius: 8px;
  text-decoration: none;
}
.nav-user-dropdown a:hover { background: rgba(255,255,255,.07); }
.nav-user-dropdown a:last-child { color: var(--muted,#9aa3b2); }

[data-theme="light"] .nav-user-btn {
  border-color: rgba(0,0,0,.15);
  background: rgba(79,124,255,.12);
  color: var(--text);
}
[data-theme="light"] .nav-user-dropdown {
  background: #ffffff;
  border-color: rgba(0,0,0,.1);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
[data-theme="light"] .nav-user-dropdown a { color: var(--text); }
[data-theme="light"] .nav-user-dropdown a:last-child { color: #374151; }

/* Fix: prevent .nav-user-wrap CSS from overriding [hidden] attribute */
.nav-user-wrap[hidden] { display: none !important; }

/* Nav auth slot — left of fixed CTA group; auth UI switches here only */
.nav-auth-slot {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
  justify-content: flex-end;
  line-height: 1;
}

html.nav-logged-in .nav-auth-guest {
  display: none !important;
  position: absolute !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

html.nav-logged-in #navUserWrap {
  display: inline-flex !important;
}

html.nav-logged-in .nav-auth-slot {
  min-width: 0 !important;
  width: auto;
}

html.nav-logged-out .nav-auth-guest {
  display: inline-flex !important;
  position: static !important;
  width: auto !important;
  height: auto !important;
  overflow: visible !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

html.nav-logged-out #navUserWrap {
  display: none !important;
}

html:not(.nav-logged-in):not(.nav-logged-out):not(.nav-auth-ready) .nav-auth-slot {
  min-width: 168px;
}

html:not(.nav-logged-in):not(.nav-logged-out):not(.nav-auth-ready) .nav-auth-slot > .nav-auth-guest,
html:not(.nav-logged-in):not(.nav-logged-out):not(.nav-auth-ready) .nav-auth-slot > #navUserWrap {
  visibility: hidden;
}