:root {
  --client-bg: #f8f8f9;
  --client-surface: #fff;
  --client-surface-subtle: #f1f4f8;
  --client-text: #07122c;
  --client-muted: #667085;
  --client-border: #dce3ed;
  --client-border-strong: #c9d3e0;
  --client-brand: #1448cd;
  --client-brand-hover: #0f3bac;
  --client-brand-active: #0b318f;
  --client-brand-soft: #eaf0ff;
  --client-focus: #60a5fa;
  --client-success-soft: #e8f7f0;
  --client-danger: #c4323f;
  --client-danger-soft: #fff0f1;
  --client-warning-soft: #fff7e5;
  --client-radius-sm: 10px;
  --client-radius: 14px;
  --client-shadow: 0 10px 30px rgba(7, 18, 44, 0.06);
}

html { min-height: 100%; background: var(--client-bg); }
body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  color: var(--client-text);
  background: var(--client-bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1160px; }
a { color: var(--client-brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--client-brand-hover); }
h1, h2, h3, h4, h5, h6 {
  color: var(--client-text);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
h1 { font-size: clamp(1.85rem, 3vw, 2.45rem); }
h2 { font-size: clamp(1.45rem, 2.2vw, 1.9rem); }
h3 { font-size: 1.25rem; }
h5 { font-size: 1.05rem; }
p { color: var(--client-muted); }

.site-header {
  position: relative;
  z-index: 20;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--client-border);
}
.client-nav { min-height: 68px; padding-top: 0.65rem; padding-bottom: 0.65rem; }
.client-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  color: var(--client-text);
  text-decoration: none;
}
.client-brand:hover { color: var(--client-text); text-decoration: none; }
.client-brand__logo { display: block; width: 126px; height: auto; }
.client-brand__divider { width: 1px; height: 25px; margin: 0 0.8rem; background: var(--client-border-strong); }
.client-brand__product {
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.client-nav .nav-link {
  padding: 0.65rem 0.8rem !important;
  color: var(--client-muted);
  font-size: 0.875rem;
  font-weight: 550;
  text-decoration: none;
}
.client-nav .nav-link:hover, .client-nav .nav-link:focus { color: var(--client-text); }
.client-nav__action { margin-left: 0.65rem; }
.client-nav__toggle {
  width: 42px;
  height: 42px;
  padding: 9px;
  border: 1px solid var(--client-border-strong);
  border-radius: var(--client-radius-sm);
}
.client-nav__toggle span { display: block; width: 20px; height: 2px; margin: 4px auto; background: var(--client-text); }

.legacy-notice {
  color: var(--client-text);
  background: var(--client-brand-soft);
  border-bottom: 1px solid #ccdafd;
}
.legacy-notice__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.legacy-notice__copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.45;
}
.legacy-notice__copy strong { font-size: 0.95rem; }
.legacy-notice__copy span { color: var(--client-muted); font-size: 0.84rem; }
.legacy-notice__action {
  flex: 0 0 auto;
  color: #fff;
  background: var(--client-brand);
  border-color: var(--client-brand);
}
.legacy-notice__action:hover,
.legacy-notice__action:focus {
  color: #fff;
  background: var(--client-brand-hover);
  border-color: var(--client-brand-hover);
}

.client-main { flex: 1 0 auto; width: 100%; padding: clamp(2.5rem, 5vw, 4.5rem) 0; }
.page-header { max-width: 760px; margin-bottom: 2rem; }
.page-header--split {
  display: flex;
  max-width: none;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}
.page-header p:last-child, .panel p:last-child, .result-panel p:last-child { margin-bottom: 0; }
.section-heading { margin: 2.5rem 0 1.25rem; }
.section-heading .small { color: var(--client-muted); font-size: 0.72em; font-weight: 500; }

.card, .panel, .result-panel {
  background: var(--client-surface);
  border: 1px solid var(--client-border);
  border-radius: var(--client-radius);
  box-shadow: var(--client-shadow);
}
.card { height: 100%; }
.card-body { padding: 1.5rem; }
.card-title { margin-bottom: 0.75rem; }
.card-title, .subscription-card h3, .page-header { overflow-wrap: anywhere; }
.card-text img, .legal-content img { max-width: 100%; height: auto; }
.service-grid, .subscription-list { row-gap: 1.5rem; }
.service-card .card-body { display: flex; flex-direction: column; }
.service-card .card-text { flex: 1 1 auto; }
.service-card form { margin-top: 1rem; }
.subscription-card { height: auto; }
.subscription-card__meta { margin-bottom: 0; font-size: 0.84rem; }
.subscription-card__actions {
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.8rem;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.07em;
}
.status-badge--active { color: #116442; background: var(--client-success-soft); }
.status-badge--inactive { color: #a12332; background: var(--client-danger-soft); }

.panel, .result-panel { padding: clamp(1.5rem, 4vw, 2.5rem); }
.auth-shell, .checkout-shell, .result-shell { max-width: 720px; margin: 0 auto; }
.auth-shell--wide { max-width: 920px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; margin-top: 1.25rem; }
.form-footer { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--client-border); text-align: center; }
.vm-redirect {
  padding: 0.75rem 0.9rem;
  color: var(--client-text);
  background: var(--client-brand-soft);
  border-left: 3px solid var(--client-brand);
  border-radius: 0 var(--client-radius-sm) var(--client-radius-sm) 0;
  font-size: 0.86rem;
}
.vm-redirect a { font-weight: 650; }
.magiclink-fields label { display: block; margin-top: 0.75rem; }
.magiclink-fields input { width: 100%; }
.magiclink-actions { display: flex; flex-direction: column; gap: 0.65rem; }
.magiclink-actions .btn + .btn { margin-top: 0; }
.tos-check { display: flex; align-items: flex-start; gap: 0.55rem; margin-bottom: 0.4rem; }
.tos-check input { margin-top: 0.3rem; }
.tos-check label { margin-bottom: 0; }
label { color: var(--client-text); font-size: 0.84rem; font-weight: 600; }
.form-control, .login-form input:not([type="checkbox"]) {
  min-height: 44px;
  color: var(--client-text);
  background: var(--client-surface);
  border: 1px solid var(--client-border-strong);
  border-radius: var(--client-radius-sm);
  box-shadow: none;
}
.form-control:focus, .login-form input:not([type="checkbox"]):focus {
  color: var(--client-text);
  border-color: var(--client-focus);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.25);
  outline: 0;
}
.form-control:disabled { color: var(--client-muted); background: var(--client-surface-subtle); }
.form-text, .text-muted, .small { color: var(--client-muted) !important; }

.btn {
  min-height: 42px;
  padding: 0.55rem 1rem;
  border-radius: var(--client-radius-sm);
  font-size: 0.875rem;
  font-weight: 650;
  box-shadow: none !important;
}
.btn-primary, .btn-success, .btn-info { color: #fff; background: var(--client-brand); border-color: var(--client-brand); }
.btn-primary:hover, .btn-success:hover, .btn-info:hover,
.btn-primary:focus, .btn-success:focus, .btn-info:focus {
  color: #fff;
  background: var(--client-brand-hover);
  border-color: var(--client-brand-hover);
}
.btn-primary:active, .btn-success:active, .btn-info:active {
  background: var(--client-brand-active) !important;
  border-color: var(--client-brand-active) !important;
}
.btn-outline-primary { color: var(--client-brand); background: transparent; border-color: var(--client-border-strong); }
.btn-outline-primary:hover, .btn-outline-primary:focus {
  color: var(--client-brand-hover);
  background: var(--client-brand-soft);
  border-color: var(--client-brand);
}
.btn-block { width: 100%; }

.alert {
  padding: 0.9rem 1rem;
  color: var(--client-text);
  background: var(--client-brand-soft);
  border: 1px solid #ccdafd;
  border-radius: var(--client-radius-sm);
}
.alert-danger { background: var(--client-danger-soft); border-color: #f4c5ca; }
.alert-success { background: var(--client-success-soft); border-color: #bde5d3; }
.alert-warning { background: var(--client-warning-soft); border-color: #f1d79b; }
.message-stack { margin-bottom: 1.5rem; }
.field-error { color: var(--client-danger); font-size: 0.8rem; font-weight: 600; }
.checkout-error:empty { display: none; }
.checkout-error:not(:empty) {
  display: block;
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  color: #a12332;
  background: var(--client-danger-soft);
  border: 1px solid #f4c5ca;
  border-radius: var(--client-radius-sm);
}
.empty-state { padding: 1.5rem; background: var(--client-surface); border: 1px dashed var(--client-border-strong); border-radius: var(--client-radius); }
.legal-content { max-width: 840px; padding: clamp(1.5rem, 4vw, 2.5rem); background: var(--client-surface); border: 1px solid var(--client-border); border-radius: var(--client-radius); }

.site-footer { flex: 0 0 auto; padding: 1.5rem 0; background: var(--client-surface); border-top: 1px solid var(--client-border); }
.site-footer__inner, .site-footer__brand, .site-footer__meta { display: flex; align-items: center; }
.site-footer__inner { justify-content: space-between; gap: 1rem; }
.site-footer__brand, .site-footer__meta { gap: 0.75rem; color: var(--client-muted); font-size: 0.8rem; }
.site-footer__brand img { width: 84px; height: auto; }
.site-footer a { font-weight: 600; }

:focus-visible { outline: 3px solid var(--client-focus); outline-offset: 3px; }

@media (max-width: 767.98px) {
  .client-nav { min-height: 62px; }
  .client-brand__logo { width: 104px; }
  .client-brand__divider { margin: 0 0.55rem; }
  .navbar-collapse { padding: 0.7rem 0 0.35rem; border-top: 1px solid var(--client-border); }
  .client-nav .navbar-nav { align-items: stretch !important; }
  .client-nav .nav-link { padding-right: 0 !important; padding-left: 0 !important; }
  .client-nav__action { margin: 0.5rem 0 0; }
  .client-main { padding: 2rem 0 3rem; }
  .legacy-notice__inner { align-items: stretch; flex-direction: column; gap: 0.75rem; }
  .legacy-notice__action { width: 100%; }
  .page-header--split, .site-footer__inner { align-items: flex-start; flex-direction: column; }
  .page-header--split { gap: 1rem; }
  .subscription-card__actions { margin-top: 1rem; align-items: flex-start; }
  .site-footer__meta { flex-wrap: wrap; }
}

@media (max-width: 374px) {
  .client-brand__product, .client-brand__divider { display: none; }
}

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