/* ==========================================================================
   Synthica — Resend-inspired design system
   Minimal monochrome UI, subtle borders, light + dark mode.
   Imported after legacy styles to override the sky-blue / glass aesthetic.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------- Design tokens ---------- */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Resend-like neutrals (light) */
  --bg: #ffffff;
  --bg-subtle: #fafafa;
  --bg-muted: #f5f5f5;
  --fg: #0a0a0a;
  --fg-muted: #737373;
  --fg-subtle: #a3a3a3;
  --line: #eaeaea;
  --line-strong: #d4d4d4;

  /* Synthica brand blues */
  --synthica-deep: #2589ed;
  --synthica-mid: #4999e8;
  --synthica-brand: #78b4fb;
  --synthica-pale: #99ccff;
  --synthica-dark: #1a6bb5;

  /* Accent — Synthica blue primary */
  --accent: #2589ed;
  --accent-fg: #ffffff;
  --accent-muted: #2589ed;
  --accent-muted-fg: #ffffff;
  --accent-subtle: rgba(37, 137, 237, 0.12);
  --accent-subtle-strong: rgba(120, 180, 251, 0.22);

  /* Semantic */
  --success: #16a34a;
  --warning-bg: #fffbeb;
  --warning-fg: #92400e;
  --warning-border: #fde68a;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;

  /* Legacy token aliases (website + dashboards) */
  --brand-blue: #78b4fb;
  --brand-blue-dark: #5c9eeb;
  --brand: #78b4fb;
  --brand-dark: #5c9eeb;
  --brand-deep: #2589ed;
  --sky-deep: #2589ed;
  --sky-mid: #4999e8;
  --sky-light: #69aaec;
  --sky-pale: #99ccff;
  --gold: #ffd700;
  --ink: var(--fg);
  --heading: var(--fg);
  --body: var(--fg-muted);
  --body-alt: var(--fg-subtle);
  --slate: var(--fg-muted);
  --border: var(--line);
  --surface: var(--bg-subtle);
  --surface-alt: var(--bg-muted);
  --white: var(--bg);
  --font: var(--font-sans);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);

  --sky-gradient: linear-gradient(180deg, rgba(37, 137, 237, 0.08) 0%, var(--bg) 42%);
  --btn-gradient: linear-gradient(135deg, #2589ed 0%, #78b4fb 100%);
  --btn-gradient-hover: linear-gradient(135deg, #1a6bb5 0%, #5c9eeb 100%);
  --glass-bg: var(--bg);
  --glass-bg-strong: var(--bg);
  --glass-border: 1px solid var(--line);
  --glass-blur: none;
  --glass-shadow: var(--shadow-sm);
  --navbar-shadow: none;

  color-scheme: light;
}

html[data-theme='dark'] {
  --bg: #0a0a0a;
  --bg-subtle: #111111;
  --bg-muted: #171717;
  --fg: #fafafa;
  --fg-muted: #a3a3a3;
  --fg-subtle: #737373;
  --line: #262626;
  --line-strong: #404040;

  --accent: #78b4fb;
  --accent-fg: #0a0a0a;
  --accent-muted: #78b4fb;
  --accent-muted-fg: #0a0a0a;
  --accent-subtle: rgba(120, 180, 251, 0.14);
  --accent-subtle-strong: rgba(120, 180, 251, 0.22);

  --brand-blue: #78b4fb;
  --brand-blue-dark: #99ccff;
  --brand: #78b4fb;
  --brand-dark: #99ccff;
  --brand-deep: #78b4fb;
  --sky-deep: #78b4fb;
  --sky-mid: #93c5fd;
  --sky-light: #93c5fd;
  --sky-pale: #bfdbfe;
  --gold: #ffd700;
  --ink: var(--fg);
  --heading: var(--fg);
  --body: var(--fg-muted);
  --body-alt: var(--fg-subtle);
  --slate: var(--fg-muted);
  --border: var(--line);
  --surface: var(--bg-subtle);
  --surface-alt: var(--bg-muted);
  --white: var(--bg);

  --btn-gradient: linear-gradient(135deg, #4999e8 0%, #78b4fb 100%);
  --btn-gradient-hover: linear-gradient(135deg, #2589ed 0%, #5c9eeb 100%);
  --glass-bg: var(--bg-subtle);
  --glass-bg-strong: var(--bg-muted);
  --glass-border: 1px solid var(--line);
  --glass-shadow: none;
  --navbar-shadow: none;
  --sky-gradient: linear-gradient(180deg, rgba(120, 180, 251, 0.12) 0%, var(--bg) 48%);

  color-scheme: dark;
}

/* ---------- Base ---------- */
body {
  font-family: var(--font-sans) !important;
  color: var(--body) !important;
  background: var(--bg) !important;
  background-image:
    radial-gradient(900px 420px at 50% -180px, rgba(120, 180, 251, 0.18), transparent 70%),
    radial-gradient(circle at 1px 1px, rgba(37, 137, 237, 0.06) 1px, transparent 0) !important;
  background-size: auto, 24px 24px !important;
  background-attachment: fixed !important;
}

html[data-theme='dark'] body {
  background-image:
    radial-gradient(900px 420px at 50% -180px, rgba(37, 137, 237, 0.22), transparent 70%),
    radial-gradient(circle at 1px 1px, rgba(120, 180, 251, 0.06) 1px, transparent 0) !important;
  background-size: auto, 24px 24px !important;
}

:focus-visible {
  outline: 2px solid var(--accent-muted) !important;
  outline-offset: 2px;
}

a {
  color: var(--accent-muted);
}

.yellow-text,
.hero .underline-you,
.compare-synthica .wordmark-glow {
  color: var(--gold) !important;
}

.hero .underline-you::after {
  background: var(--gold) !important;
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: var(--radius-md) !important;
  font-weight: 500 !important;
  box-shadow: none !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease !important;
}

.btn-primary,
.nav-cta {
  background: var(--btn-gradient) !important;
  color: #fff !important;
  border: 1px solid transparent !important;
  box-shadow: 0 4px 14px rgba(37, 137, 237, 0.28) !important;
}

button.btn-primary,
a.btn-primary,
button.btn-primary {
  background: var(--btn-gradient) !important;
  color: #fff !important;
  border: 1px solid transparent !important;
  border-radius: var(--radius-md) !important;
  box-shadow: 0 4px 14px rgba(37, 137, 237, 0.28) !important;
}

button.btn-primary:hover:not(:disabled),
.btn-primary:hover:not(:disabled),
.nav-cta:hover {
  background: var(--btn-gradient-hover) !important;
  color: #fff !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px rgba(37, 137, 237, 0.35) !important;
}

html[data-theme='dark'] .btn-primary:hover,
html[data-theme='dark'] .nav-cta:hover {
  background: var(--btn-gradient-hover) !important;
  color: #fff !important;
}

.btn-secondary {
  background: var(--bg) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid var(--line) !important;
  color: var(--fg) !important;
}

.btn-secondary:hover {
  background: var(--bg-muted) !important;
  transform: none !important;
}

.btn-ghost,
button.btn-ghost,
a.btn-ghost {
  background: var(--bg) !important;
  color: var(--brand-deep) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-md) !important;
}

.btn-ghost:hover:not(:disabled),
button.btn-ghost:hover:not(:disabled) {
  background: var(--bg-muted) !important;
  transform: none !important;
}

button.btn,
a.btn {
  border-radius: var(--radius-md) !important;
}

/* Dashboard button aliases */
button.btn,
.btn-sm,
.ob-next {
  border-radius: var(--radius-md) !important;
}

/* ---------- Navbar (marketing site) ---------- */
.navbar-wrap {
  top: 0 !important;
  padding: 0 !important;
}

.navbar {
  width: 100% !important;
  max-width: none !important;
  border-radius: 0 !important;
  padding: 0.75rem clamp(1.25rem, 5vw, 2rem) !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: none !important;
  border-bottom: 1px solid var(--line) !important;
  box-shadow: none !important;
}

html[data-theme='dark'] .navbar {
  background: rgba(10, 10, 10, 0.85) !important;
  border-bottom-color: var(--line) !important;
}

.nav-logo,
.nav-link {
  color: var(--fg) !important;
}

.nav-link:hover {
  background: var(--accent-subtle) !important;
  border-radius: var(--radius-md) !important;
  color: var(--brand-deep) !important;
}

.nav-toggle span {
  background: var(--fg) !important;
}

.navbar.scrolled,
.navbar.nav-open {
  background: var(--bg) !important;
  border-bottom: 1px solid var(--line) !important;
  box-shadow: none !important;
}

.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-link,
.navbar.nav-open .nav-logo,
.navbar.nav-open .nav-link {
  color: var(--fg) !important;
}

.navbar.scrolled .nav-link:hover,
.navbar.nav-open .nav-link:hover {
  background: var(--bg-muted) !important;
}

.dropdown {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
}

.dropdown li a {
  color: var(--fg) !important;
}

.dropdown li a:hover {
  background: var(--bg-muted) !important;
  color: var(--fg) !important;
}

html[data-theme='dark'] .dropdown {
  background: var(--bg-muted) !important;
}

/* ---------- Hero & page headers ---------- */
.hero,
.page-hero {
  background: var(--sky-gradient) !important;
  border-bottom: 1px solid var(--line);
  min-height: auto !important;
  padding-top: clamp(6rem, 12vw, 8rem) !important;
}

.hero h1,
.page-hero h1 {
  color: var(--fg) !important;
  letter-spacing: -0.03em;
  font-weight: 700 !important;
}

.hero p.lede,
.page-hero p {
  color: var(--fg-muted) !important;
}

.hero .underline-you::after {
  animation: none !important;
  transform: scaleX(1) !important;
}

.hero-aurora,
.aurora {
  display: none !important;
}

/* ---------- Cards & surfaces ---------- */
.card,
.feature-card,
.testimonial-card,
.faq-item,
.submit-box {
  background: var(--bg) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: none !important;
}

.card:hover,
.feature-card:hover {
  transform: none !important;
  border-color: var(--line-strong) !important;
  box-shadow: var(--shadow-sm) !important;
}

.feature-card .feature-icon {
  background: var(--btn-gradient) !important;
  color: #fff !important;
  border-radius: var(--radius-md) !important;
  border: none !important;
}

.section-alt,
.logo-strip {
  background: var(--bg-subtle) !important;
}

.compare-synthica {
  background: linear-gradient(160deg, rgba(37, 137, 237, 0.08), var(--bg)) !important;
  border: 1px solid rgba(120, 180, 251, 0.35) !important;
  box-shadow: none !important;
}

.compare-synthica h3,
.compare-synthica li {
  color: var(--fg) !important;
}

.showcase-card {
  background: linear-gradient(145deg, rgba(37, 137, 237, 0.92), rgba(120, 180, 251, 0.88)) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #fff !important;
}

.showcase-card:nth-child(n) {
  background: linear-gradient(145deg, rgba(37, 137, 237, 0.92), rgba(120, 180, 251, 0.88)) !important;
}

.showcase-card h3,
.showcase-card p {
  color: #fff !important;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg) !important;
}

/* ---------- Theme toggle ---------- */
.theme-toggle {
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg) !important;
  color: var(--fg) !important;
  width: 36px !important;
  height: 36px !important;
  font-size: 0 !important;
  position: relative;
}

.theme-toggle:hover {
  background: var(--bg-muted) !important;
  transform: none !important;
}

.theme-toggle::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid currentColor;
  box-sizing: border-box;
}

html[data-theme='dark'] .theme-toggle::before {
  box-shadow: inset -3px -3px 0 0 currentColor;
  background: transparent;
}

html:not([data-theme='dark']) .theme-toggle::before {
  background: currentColor;
  box-shadow: inset 4px -4px 0 0 var(--bg);
}

.theme-toggle-icon::before {
  content: none !important;
}

/* ---------- Chips, badges, inputs ---------- */
.chip,
.chip-active,
.tag,
.profile-count,
.badge-cat {
  border-radius: var(--radius-full) !important;
}

.chip-active {
  background: var(--accent-subtle-strong) !important;
  color: var(--brand-deep) !important;
  border-color: rgba(120, 180, 251, 0.45) !important;
}

.archive-search,
.archive-sort,
.newsletter-input,
input,
textarea,
select {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-md) !important;
  color: var(--fg) !important;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--brand-blue) !important;
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-subtle) !important;
}

.label-up {
  color: var(--brand-deep) !important;
}

/* ---------- Dashboard app shell ---------- */
.topbar {
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--line) !important;
}

html[data-theme='dark'] .topbar {
  background: rgba(10, 10, 10, 0.85) !important;
}

.topbar-brand::before {
  display: none !important;
}

.sidebar {
  background: var(--bg) !important;
  border-right: 1px solid var(--line) !important;
}

.app-shell {
  height: 100dvh !important;
  max-height: 100dvh !important;
  overflow: hidden !important;
}

.app-shell .app-body {
  min-height: 0 !important;
  overflow: hidden !important;
}

.app-shell .content {
  min-height: 0 !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
.app-shell .content::-webkit-scrollbar {
  display: none;
}

.sidebar-link.active {
  background: var(--bg-muted) !important;
  color: var(--fg) !important;
  box-shadow: inset 0 0 0 1px var(--line) !important;
}

.sidebar-link.active .sidebar-ico {
  background: var(--bg) !important;
  border: 1px solid rgba(37, 137, 237, 0.35) !important;
  color: var(--brand-deep) !important;
}

.sidebar-link.active .sidebar-ico .icon { stroke: var(--brand-deep) !important; }

.sidebar-link:hover {
  background: var(--bg-muted) !important;
  color: var(--heading) !important;
}

.sidebar-link:hover .sidebar-ico {
  background: var(--bg) !important;
  border-color: var(--line) !important;
}

/* Login — v3 "research signal field" (centered portal, no side panel) */
.login-wrap.login-v3 {
  position: relative;
  display: block;
  overflow: hidden;
  height: 100vh;
  height: 100dvh;
  max-height: 100dvh;
  min-height: 0;
  padding: 0;
  background:
    radial-gradient(1200px 600px at 50% -20%, rgba(120, 180, 251, 0.35), transparent 65%),
    radial-gradient(800px 500px at 100% 100%, rgba(37, 137, 237, 0.18), transparent 60%),
    radial-gradient(700px 400px at 0% 80%, rgba(153, 204, 255, 0.2), transparent 55%),
    var(--bg) !important;
}

html[data-theme='dark'] .login-wrap.login-v3 {
  background:
    radial-gradient(1200px 600px at 50% -20%, rgba(37, 137, 237, 0.28), transparent 65%),
    radial-gradient(800px 500px at 100% 100%, rgba(26, 107, 181, 0.22), transparent 60%),
    var(--bg) !important;
}

.login-scene {
  position: relative;
  z-index: 1;
  height: 100%;
  max-height: 100dvh;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(0.55rem, 1.6dvh, 1.1rem);
  padding: clamp(0.75rem, 2.2dvh, 1.5rem) 1rem clamp(0.45rem, 1.2dvh, 0.65rem);
  overflow: hidden;
}

.login-wrap.login-v3 .login-scene {
  justify-content: center;
  align-items: center;
  padding: clamp(2rem, 5dvh, 3rem) 1rem clamp(0.65rem, 1.8dvh, 0.85rem);
  gap: clamp(1rem, 2.5dvh, 1.75rem);
  overflow: visible;
}

.login-wrap.login-v3 .login-scene-head {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  z-index: 2;
  width: 100%;
  max-width: min(720px, 100%);
  padding: 0 1rem;
  margin: 0;
  text-align: center;
  overflow: visible;
}

.login-wrap.login-v3 .login-card.login-card-v3 {
  position: relative;
  z-index: 3;
  flex-shrink: 0;
}

.login-signals {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.login-signal {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.55rem;
  max-width: 220px;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(120, 180, 251, 0.35);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 2px 4px rgba(37, 137, 237, 0.03),
    0 8px 20px rgba(37, 137, 237, 0.05),
    0 24px 48px rgba(37, 137, 237, 0.05);
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--fg);
}

html[data-theme='dark'] .login-signal {
  background: rgba(17, 17, 17, 0.82);
  border-color: rgba(120, 180, 251, 0.25);
}

.login-signal strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-deep);
  margin-bottom: 0.15rem;
}

.login-signal-ico {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--btn-gradient);
  color: #fff;
}

.login-signal-ico .icon { stroke: #fff; }

.login-signal-a { top: 14%; left: 6%; transform: rotate(-4deg); animation: signal-float 7s ease-in-out infinite; }
.login-signal-b { top: 22%; right: 5%; transform: rotate(3deg); animation: signal-float 8s ease-in-out infinite reverse; }
.login-signal-c { bottom: 16%; left: 8%; transform: rotate(-2deg); animation: signal-float 9s ease-in-out infinite 1s; }

@keyframes signal-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}

.login-scene-head {
  text-align: center;
  max-width: 520px;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  padding: 0 0.5rem;
}

.login-wrap.login-v3 .login-scene-eyebrow {
  margin-bottom: 0.4rem;
  padding: 0.28rem 0.7rem;
  font-size: 0.65rem;
}

.login-wrap.login-v3 .login-scene-title {
  margin: 0 auto;
  white-space: nowrap;
  font-size: clamp(0.95rem, min(4.2vw, 3.6dvh), 2rem);
  line-height: 1.3;
  padding: 0.1em 0 0.05em;
  text-align: center;
  overflow: visible;
}

.login-scene-eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(120, 180, 251, 0.45);
  background: rgba(120, 180, 251, 0.12);
  color: var(--brand-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-scene-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1.1;
}

.login-scene-title em {
  font-style: normal;
  white-space: nowrap;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.login-wrap.login-v3 .login-scene-accent {
  position: relative;
  display: inline-block;
  font-style: normal;
  white-space: nowrap;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.login-wrap.login-v3 .login-scene-accent::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.06em;
  width: 100%;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-deep, #1a6bb5), var(--brand-blue, #78b4fb));
  transform: scaleX(0);
  transform-origin: left center;
  animation: login-accent-underline 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
}

.login-wrap.login-v3 .login-scene-period {
  color: var(--ink, #0f172a);
  -webkit-text-fill-color: var(--ink, #0f172a);
}

html[data-theme='dark'] .login-wrap.login-v3 .login-scene-period {
  color: var(--fg);
  -webkit-text-fill-color: var(--fg);
}

@keyframes login-accent-underline {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.login-scene-sub {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.login-scene-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.login-stat-pill {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--line);
  background: var(--bg);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg-muted);
}

.login-stat-pill b {
  color: var(--brand-deep);
  font-weight: 700;
}

.login-card.login-card-v3 {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 420px;
  flex: 0 0 auto;
  min-height: 0;
  max-height: none;
  display: flex;
  flex-direction: column;
  padding: clamp(1.15rem, 2.4dvh, 1.5rem) clamp(1.15rem, 2.5vw, 1.4rem) clamp(0.9rem, 1.8dvh, 1.15rem);
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(120, 180, 251, 0.35) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow:
    0 2px 4px rgba(37, 137, 237, 0.03),
    0 8px 16px rgba(37, 137, 237, 0.05),
    0 20px 40px rgba(37, 137, 237, 0.07),
    0 40px 80px rgba(37, 137, 237, 0.05) !important;
  animation: card-in 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-theme='dark'] .login-card.login-card-v3 {
  background: rgba(17, 17, 17, 0.92) !important;
  border-color: rgba(120, 180, 251, 0.28) !important;
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.12),
    0 8px 16px rgba(0, 0, 0, 0.18),
    0 20px 40px rgba(0, 0, 0, 0.22),
    0 40px 80px rgba(0, 0, 0, 0.15) !important;
}

.login-card-v3 h1 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  line-height: 1.2;
}
.login-card-v3 p.sub {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  line-height: 1.4;
}
.login-card-v3 .login-brand {
  margin-bottom: 0.7rem;
  color: var(--brand-deep) !important;
}
.login-card-v3 .field {
  margin-bottom: clamp(0.58rem, 1.35dvh, 0.78rem);
}
.login-card-v3 .field-label {
  margin-bottom: 0.32rem;
  font-size: 0.76rem;
}
.login-card-v3 .field input,
.login-card-v3 .field textarea,
.login-card-v3 .field select {
  padding: 0.52rem 0.65rem !important;
  font-size: 0.86rem !important;
}
.login-card-v3 .login-divider {
  margin: 0.7rem 0;
  font-size: 0.74rem;
}
.login-card-v3 .login-hint {
  margin-top: 0.5rem;
  font-size: 0.76rem;
  line-height: 1.4;
}
.login-card-v3 .login-forgot {
  margin-top: 0.05rem;
  text-align: right;
}
.login-card-v3 .auth-link-row {
  margin-top: 0.8rem;
  text-align: center;
}
.login-card-v3 .auth-google-hint,
.login-card-v3 .auth-demo-hint {
  margin-top: 0.55rem;
  text-align: center;
}
.login-card-v3 form .btn {
  margin-top: 0.65rem !important;
  padding: 0.55rem 1rem !important;
  font-size: 0.86rem !important;
}
.login-card-v3 .google-gsi {
  min-height: 40px;
  background: transparent;
}
html[data-theme='dark'] .login-card-v3 .google-gsi {
  background: transparent;
}
.login-card-v3 .google-btn {
  padding: 0.48rem 1rem !important;
  font-size: 0.84rem !important;
}
.login-card-v3 .login-error {
  margin-bottom: 0.6rem;
  padding: 0.45rem 0.6rem;
  font-size: 0.78rem;
  line-height: 1.35;
}
.login-card-v3 .login-foot {
  flex-shrink: 0;
  margin-top: 0.8rem;
  font-size: 0.74rem;
  line-height: 1.3;
}
.login-card-v3 .login-demo {
  margin-top: 0.65rem;
}
.login-card-v3 .login-demo summary {
  font-size: 0.74rem;
}
.login-card-v3 .login-demo-grid {
  gap: 0.3rem;
  margin-top: 0.4rem;
}
.login-card-v3 .demo-btn {
  padding: 0.24rem 0.55rem;
  font-size: 0.7rem;
}

.auth-card-body {
  flex: 0 0 auto;
  min-height: 0;
  overflow: visible;
  overscroll-behavior: auto;
  padding: 2px 3px 4px;
}

/* Inset focus ring — stays inside the field so scroll containers cannot clip it */
.login-card-v3 input:focus,
.login-card-v3 textarea:focus,
.login-card-v3 select:focus {
  border-color: var(--brand-blue, #78b4fb) !important;
  outline: none !important;
  box-shadow: inset 0 0 0 2px rgba(120, 180, 251, 0.42) !important;
}

.login-card-v3 input:focus-visible,
.login-card-v3 textarea:focus-visible,
.login-card-v3 select:focus-visible {
  outline: none !important;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  flex-shrink: 0;
  margin: 0.45rem 0 0.75rem;
  padding: 0.25rem;
  background: var(--surface-alt, rgba(120, 180, 251, 0.08));
  border: 1px solid var(--border);
  border-radius: 12px;
}

.auth-tab {
  display: block;
  text-align: center;
  padding: 0.45rem 0.65rem;
  border-radius: 9px;
  font-size: 0.84rem;
  font-weight: 650;
  color: var(--body-alt);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.auth-tab:hover {
  color: var(--heading);
  background: rgba(120, 180, 251, 0.1);
}

.auth-tab.active {
  background: #fff;
  color: var(--brand-deep);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

html[data-theme='dark'] .auth-tab.active {
  background: rgba(22, 32, 46, 0.95);
  color: var(--brand-blue, #78b4fb);
}

body:has(.login-wrap.login-v3) {
  overflow: hidden;
  height: 100dvh;
}

.role-picker-overlay { z-index: 310; }
.role-picker-card {
  width: 100%;
  max-width: 560px;
  max-height: min(90dvh, 640px);
  overflow-y: auto;
  text-align: center;
}
.role-picker-title { margin: 0 0 0.35rem; font-size: 1.45rem; }
.role-picker-sub { margin: 0 0 1rem; color: var(--body); font-size: 0.9rem; }
.role-picker-grid { display: grid; gap: 0.65rem; text-align: left; }
.role-picker-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-alt);
}
.role-picker-item-instant { border-color: rgba(120, 180, 251, 0.45); }
.role-picker-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--btn-gradient, linear-gradient(135deg, var(--brand), var(--brand-deep)));
  color: #fff;
}
.role-picker-ico .icon { stroke: #fff; }
.role-picker-body strong { display: block; font-size: 0.92rem; margin-bottom: 0.15rem; }
.role-picker-body p { margin: 0; font-size: 0.78rem; color: var(--body-alt); line-height: 1.4; }
.role-picker-skip { margin-top: 1rem; }

.login-pathway {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  width: min(720px, 100%);
  padding-top: 0.25rem;
}

.login-pathway::before {
  content: '';
  position: absolute;
  top: 1.15rem;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--synthica-pale, #99ccff), var(--brand-deep), var(--synthica-pale, #99ccff));
  opacity: 0.65;
  z-index: 0;
}

.login-pathway-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 0.25rem;
}

.login-pathway-num {
  width: 2.3rem;
  height: 2.3rem;
  margin: 0 auto 0.45rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--btn-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 137, 237, 0.3);
}

.login-pathway-num .icon { stroke: #fff; }

.login-pathway-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--fg-muted);
  line-height: 1.35;
}

.login-wrap,
.login-v2 {
  background: var(--bg) !important;
}

.login-card,
.login-card-v2 {
  background: var(--bg) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-lg) !important;
}

.login-card h1,
.login-brand {
  color: var(--brand-deep) !important;
}

.ob-overlay {
  background: var(--bg) !important;
}

.ob-card {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* Segmented controls */
.seg {
  background: var(--bg-muted) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-md) !important;
}

.seg-btn.on {
  background: var(--accent-subtle-strong) !important;
  color: var(--brand-deep) !important;
  box-shadow: var(--shadow-sm) !important;
  border-radius: var(--radius-sm) !important;
}

html[data-theme='dark'] .seg-btn.on {
  background: rgba(120, 180, 251, 0.18) !important;
  color: var(--brand-blue) !important;
}

/* KPI, competition hero, drive */
.comp-hero {
  background: linear-gradient(135deg, rgba(37, 137, 237, 0.95), rgba(26, 107, 181, 0.92)) !important;
  color: #fff !important;
  border: 1px solid rgba(120, 180, 251, 0.35) !important;
  box-shadow: 0 18px 44px rgba(37, 137, 237, 0.22) !important;
}

.comp-hero-glow {
  display: block !important;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.25), transparent 70%) !important;
}

.comp-hero-title,
.comp-hero-desc {
  color: #fff !important;
}

.comp-hero-tag {
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  color: #fff !important;
}

.kpi,
.kpi-hot {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
}

.drive-folder {
  background: var(--bg-muted) !important;
}

.listing-banner,
.group-card-banner {
  filter: saturate(0.85);
}

/* Messages, modals, cmdk */
.cmdk,
.modal,
.bell-menu,
.safety-menu-pop {
  background: var(--bg) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--shadow-lg) !important;
}

.cmdk-item.active {
  background: var(--bg-muted) !important;
  color: var(--fg) !important;
}

.dm-bubble.mine {
  background: var(--accent) !important;
  color: var(--accent-fg) !important;
}

.pfp {
  background: var(--bg-muted) !important;
  color: var(--fg) !important;
  border: 1px solid var(--line);
}

.cal-day.today .cal-num {
  background: var(--accent) !important;
  color: var(--accent-fg) !important;
}

.cal-day.sel {
  border-color: var(--line-strong) !important;
  background: var(--bg-muted) !important;
}

/* Alerts */
.login-error,
.verify-banner {
  background: var(--warning-bg) !important;
  color: var(--warning-fg) !important;
  border-color: var(--warning-border) !important;
}

.alert-warning {
  background: var(--warning-bg);
  color: var(--warning-fg);
  border: 1px solid var(--warning-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.8rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.danger-zone {
  background: var(--danger-bg) !important;
  border-color: var(--danger-border) !important;
}

/* Archive / public pages */
.archive-page {
  background: var(--bg) !important;
}

.archive-hero {
  background: var(--bg) !important;
  border-bottom: 1px solid var(--line) !important;
}

.profile-avatar {
  background: var(--bg-muted) !important;
  color: var(--fg) !important;
  border: 1px solid var(--line);
}

/* Spotlight cards — subtle hover only */
[data-spotlight]::before {
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), var(--accent-subtle), transparent 70%) !important;
  opacity: 0 !important;
}

[data-spotlight]:hover::before {
  opacity: 1 !important;
}

/* Seasonal accents — muted for minimal look */
html[data-season] .section-badge::before {
  opacity: 0.6;
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-muted) 25%, var(--bg-subtle) 37%, var(--bg-muted) 63%) !important;
}

/* Toast */
.toast-info {
  background: var(--accent) !important;
  color: var(--accent-fg) !important;
}

/* Login page theme toggle placement */
.login-theme {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10;
}

@media (max-height: 760px) {
  .login-wrap.login-v3 .login-scene-title {
    font-size: clamp(0.92rem, 3.8vw, 1.55rem);
  }

  .login-card.login-card-v3 {
    padding: 0.85rem 1.1rem 0.7rem;
  }

  .login-card-v3 h1 { font-size: 1.1rem; }
  .login-card-v3 p.sub { margin-bottom: 0.4rem; font-size: 0.78rem; }
  .login-card-v3 .field { margin-bottom: 0.35rem; }
}

@media (max-height: 680px) {
  .login-scene {
    gap: 0.45rem;
    padding-top: 0.55rem;
  }

  .login-wrap.login-v3 .login-scene-accent::after {
    height: 2px;
  }
}

@media (max-width: 900px) {
  .navbar { width: 100% !important; }
  .nav-item.open .dropdown {
    background: var(--bg-muted) !important;
  }

  .login-signal { display: none; }
  .login-pathway { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .login-pathway::before { display: none; }
}

@media (max-width: 640px) {
  .login-wrap.login-v3 .login-scene-title {
    white-space: normal;
    text-wrap: balance;
  }

  .login-wrap.login-v3 .login-scene-accent {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-signal-a,
  .login-signal-b,
  .login-signal-c,
  .login-card.login-card-v3 { animation: none; }
  .login-wrap.login-v3 .login-scene-accent::after {
    animation: none;
    transform: scaleX(1);
  }
}

/* ---------- SVG icons + brand mark ---------- */
.icon { display: block; flex: none; }
.brand-mark { border-radius: 6px; object-fit: contain; display: block; }

.sidebar-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: none;
  color: var(--slate);
  background: var(--surface-alt);
  border: 1px solid transparent;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.feature-card .feature-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

.feature-card .feature-icon .icon { stroke: #fff; }

.ob-emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-deep);
  margin-bottom: 0.5rem;
}