/* Auth pages – modern, minimal, supports dark mode via :root[data-theme] */

:root {
  --auth-max: 980px;
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(900px 480px at 0% -10%, rgba(14, 165, 233, .14), transparent 40%), radial-gradient(900px 520px at 120% 110%, rgba(99, 102, 241, .12), transparent 45%)
}

.auth-wrap:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(226, 232, 240, .65), transparent);
  pointer-events: none
}

.auth-wrap:after {
  content: "";
  position: absolute;
  top: -120px;
  left: -80px;
  width: 620px;
  height: 420px;
  background: radial-gradient(circle at 30% 40%, rgba(14, 165, 233, .32), transparent 60%);
  filter: blur(36px);
  pointer-events: none
}

.auth-wrap .shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: .35;
  pointer-events: none
}

.auth-wrap .shape.a {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, var(--brand) 0%, transparent 60%);
  top: -120px;
  left: -80px
}

.auth-wrap .shape.b {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--brand-2) 0%, transparent 60%);
  bottom: -140px;
  right: -120px
}

.auth-container {
  width: 100%;
  max-width: var(--auth-max);
  margin: 0 auto;
  padding: 88px 16px 32px
}

.brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--brand-2);
  text-decoration: none
}

.brand i {
  color: var(--brand)
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .08)
}

.auth-card:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, .45), rgba(14, 165, 233, .45), transparent);
  opacity: .9;
  pointer-events: none;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px
}

.auth-card .left {
  padding: 28px
}

.auth-card .right {
  padding: 28px
}

@media (min-width:992px) {
  .auth-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr
  }

  .auth-card .left {
    padding: 40px
  }

  .auth-card .right {
    padding: 40px
  }
}

.auth-title {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 .25rem
}

.auth-sub {
  color: var(--muted);
  margin: 0 0 1rem
}

.form-label {
  font-weight: 600;
  font-size: .9rem;
  color: var(--text)
}

.form-control {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .8rem 1rem;
  line-height: 1.5
}

.form-control:focus {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, .18)
}

.btn {
  border: none;
  border-radius: 12px;
  padding: .85rem 1.1rem;
  font-weight: 600
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  color: #fff;
  box-shadow: 0 10px 24px rgba(14, 165, 233, .22)
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(14, 165, 233, .3)
}

.btn-ghost {
  background: var(--bg-card, #fff);
  border: 1px solid var(--border);
  color: var(--text, #0f172a)
}

.btn-ghost:hover {
  background: var(--bg-secondary, #f8fafc)
}

[data-theme="dark"] .btn-ghost {
  background: var(--bg-card, #1e293b);
  color: var(--text, #f1f5f9)
}

[data-theme="dark"] .btn-ghost:hover {
  background: var(--bg-secondary, #334155)
}

/* Input fields with icons */
.field {
  position: relative
}

.field .form-control {
  padding-left: 44px;
  padding-right: 44px
}

.field .field-icon {
  position: absolute;
  left: 12px;
  top: calc(61% + 6px);
  transform: translateY(-50%);
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  line-height: 1;
  font-size: 1rem
}

.field .field-action {
  position: absolute;
  right: 10px;
  top: calc(64% + 6px);
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: #64748b;
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem
}

.field .field-action:hover {
  background: var(--bg-secondary, #f1f5f9)
}

[data-theme="dark"] .field .field-action {
  color: var(--text-muted, #94a3b8)
}

[data-theme="dark"] .field .field-action:hover {
  background: var(--bg-secondary, #334155)
}

.help {
  font-size: .875rem;
  color: var(--muted)
}

.inline-links {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap
}

.muted {
  color: var(--muted)
}

.divider {
  height: 1px;
  background: var(--border)
}

.social {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem
}

.social .btn {
  padding: .7rem
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card, #fff);
  color: var(--text, #0f172a)
}

.theme-toggle:hover {
  background: var(--bg-secondary, #f8fafc)
}

[data-theme="dark"] .theme-toggle {
  background: var(--bg-card, #1e293b);
  color: var(--text, #f1f5f9);
  border-color: var(--border, #334155)
}

[data-theme="dark"] .theme-toggle:hover {
  background: var(--bg-secondary, #334155)
}

/* Divider with text */
.divider-text {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--muted);
  margin: 1rem 0
}

.divider-text:before,
.divider-text:after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border)
}

.divider-text span {
  font-size: .85rem
}

/* Benefits grid */
.auth-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem
}

.benefit {
  display: flex;
  align-items: center;
  gap: .6rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .6rem .75rem;
  background: var(--bg-card)
}

.benefit .ic {
  width: 32px;
  height: 32px;
  min-width: 32px;
  flex-shrink: 0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  font-size: 14px
}

.benefit .tx {
  font-weight: 600;
  font-size: .95rem
}

/* Logos row */
.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  color: var(--muted)
}

.logo-row .logo {
  font-weight: 700;
  letter-spacing: .06em;
  font-size: .95rem;
  opacity: .85
}

.logo-row .logo:hover {
  opacity: 1
}

/* Alt layout: split hero + glass form */
.auth-alt {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0
}

.auth-hero {
  position: relative;
  padding: 72px 48px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center
}

.auth-hero .title {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: .5rem
}

.auth-hero .sub {
  opacity: .9;
  max-width: 560px
}

.auth-hero .bullets {
  margin-top: 1.25rem;
  display: grid;
  gap: .5rem
}

.auth-hero .bullet {
  display: flex;
  align-items: center;
  gap: .5rem
}

.auth-hero .bullet .ic {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, .18)
}

.auth-hero .brand-xl {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 900;
  letter-spacing: -.02em;
  margin-bottom: 1.25rem
}

.auth-hero .brand-xl i {
  color: #fff
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(14, 165, 233, .25), transparent 40%), radial-gradient(1000px 500px at 120% 110%, rgba(99, 102, 241, .22), transparent 45%)
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14, 165, 233, .6), rgba(99, 102, 241, .6)), url('');
  mix-blend-mode: normal
}

.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 72px 32px
}

.glass {
  background: rgba(255, 255, 255, .75);
  backdrop-filter: saturate(140%) blur(12px);
  border: 1px solid rgba(148, 163, 184, .25);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, .12);
  width: min(520px, 100%);
  padding: 28px
}

.glass .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px
}

.glass .header .brand {
  font-weight: 800;
  color: #0f172a
}

@media (max-width: 992px) {
  .auth-alt {
    grid-template-columns: 1fr
  }

  .auth-hero {
    min-height: 300px;
    padding: 56px 24px
  }

  .auth-panel {
    padding: 32px 16px
  }
}

/* Dark overrides for alt layout */
[data-theme="dark"] .glass {
  background: rgba(17, 24, 39, .6);
  border-color: #1f2937;
  color: #e2e8f0
}

[data-theme="dark"] .glass .brand {
  color: #e2e8f0
}

[data-theme="dark"] .auth-hero {
  color: #f8fafc
}

[data-theme="dark"] .auth-hero .bullet .ic {
  background: rgba(255, 255, 255, .12)
}

/* Dark theme overrides */
[data-theme="dark"] .auth-card {
  background: var(--bg-card);
  border-color: var(--border)
}

[data-theme="dark"] .auth-wrap:before {
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, .55), transparent)
}

[data-theme="dark"] .auth-wrap:after {
  background: radial-gradient(circle at 30% 40%, rgba(56, 189, 248, .28), transparent 60%)
}

[data-theme="dark"] .form-control {
  background: var(--bg-card);
  color: var(--text);
  border-color: var(--border)
}

[data-theme="dark"] .btn-ghost {
  background: #0f172a;
  color: #e2e8f0
}

[data-theme="dark"] .brand {
  color: #e2e8f0
}

/* Package selection styles */
.btn-check:checked+.btn-ghost {
  background: linear-gradient(135deg, #6366f1, #0ea5e9) !important;
  color: #fff !important;
  border-color: #6366f1 !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3) !important;
  transform: translateY(-2px);
}

.btn-check:checked+.btn-ghost i {
  color: #fff !important;
}

.package-selection .btn-ghost {
  transition: all 0.3s ease;
  border: 2px solid var(--border);
  position: relative;
}

.package-selection .btn-ghost:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.package-selection .btn-check {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}

[data-theme="dark"] .btn-check:checked+.btn-ghost {
  background: linear-gradient(135deg, #6366f1, #0ea5e9) !important;
  color: #fff !important;
  border-color: #6366f1 !important;
}

/* Beta Warning Modal - Dark/Light Theme Support */
#betaWarningModal .modal-content {
  background: var(--bg-card, #ffffff);
  color: var(--text, #0f172a);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

#betaWarningModal .modal-header {
  background: var(--bg-card, #ffffff);
  border-bottom: 1px solid var(--border, #e2e8f0);
  color: var(--text, #0f172a);
}

#betaWarningModal .modal-title {
  color: var(--text, #0f172a);
  font-weight: 700;
}

#betaWarningModal .modal-body {
  background: var(--bg-card, #ffffff);
  color: var(--text, #0f172a);
}

#betaWarningModal .modal-footer {
  background: var(--bg-card, #ffffff);
  border-top: 1px solid var(--border, #e2e8f0);
}

#betaWarningModal .btn-close {
  filter: var(--close-btn-filter, invert(0));
  opacity: var(--close-btn-opacity, 0.5);
}

#betaWarningModal .btn-close:hover {
  opacity: var(--close-btn-opacity-hover, 0.75);
}

/* Dark Theme Overrides */
[data-theme="dark"] #betaWarningModal .modal-content {
  background: #1e293b;
  color: #f1f5f9;
  border-color: #334155;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] #betaWarningModal .modal-header {
  background: #1e293b;
  border-bottom-color: #334155;
  color: #f1f5f9;
}

[data-theme="dark"] #betaWarningModal .modal-title {
  color: #f1f5f9;
}

[data-theme="dark"] #betaWarningModal .modal-body {
  background: #1e293b;
  color: #f1f5f9;
}

[data-theme="dark"] #betaWarningModal .modal-footer {
  background: #1e293b;
  border-top-color: #334155;
}

[data-theme="dark"] #betaWarningModal .btn-close {
  filter: invert(1);
  opacity: 0.7;
}

[data-theme="dark"] #betaWarningModal .btn-close:hover {
  opacity: 1;
}

[data-theme="dark"] #betaWarningModal .text-warning {
  color: #fbbf24 !important;
}

[data-theme="dark"] #betaWarningModal .btn-primary {
  background: linear-gradient(135deg, #6366f1, #0ea5e9) !important;
  border-color: #6366f1 !important;
  color: #fff !important;
}

[data-theme="dark"] #betaWarningModal .btn-primary:hover {
  background: linear-gradient(135deg, #4f46e5, #0284c7) !important;
  opacity: 0.9;
}

/* Modal backdrop */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

[data-theme="dark"] .modal-backdrop {
  background-color: rgba(0, 0, 0, 0.7) !important;
  backdrop-filter: blur(4px);
}