:root {
  color: #182a3a;
  background: #f6fbfc;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #182a3a;
  --ink-soft: rgba(24, 42, 58, 0.68);
  --teal: #159ca5;
  --page-bg: #f6fbfc;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  background: var(--page-bg);
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 24%, rgba(21, 156, 165, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, var(--page-bg) 52%, #eef7f8 100%);
}

body.visitor-message-open,
body.feature-notice-open {
  overflow: hidden;
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 48px 24px;
}

.hero-copy {
  width: min(100%, 900px);
  text-align: center;
  text-wrap: balance;
  animation: hero-in 560ms ease-out both;
}

h1 {
  margin: 0;
  font-size: clamp(54px, 9vw, 124px);
  font-weight: 690;
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--ink);
}

h1 span {
  color: var(--teal);
}

.hero-copy p {
  margin: 0 auto;
  color: var(--ink-soft);
  line-height: 1.6;
}

.hero-copy p:first-of-type {
  max-width: 680px;
  margin-top: 28px;
  font-size: clamp(18px, 2vw, 24px);
}

.hero-copy p:last-of-type {
  margin-top: 10px;
  font-size: clamp(16px, 1.45vw, 19px);
}

.visible-entrance {
  position: fixed;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid rgba(21, 156, 165, 0.22);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 30px rgba(24, 42, 58, 0.1);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.visible-entrance--visitor {
  left: 24px;
  bottom: 24px;
}

.visible-entrance--user {
  left: 126px;
  bottom: 24px;
}

.visible-entrance:hover,
.visible-entrance:focus-visible {
  border-color: rgba(21, 156, 165, 0.38);
  color: #ffffff;
  background: var(--teal);
  transform: translateY(-1px);
}

.visible-entrance:focus-visible {
  outline: 3px solid rgba(21, 156, 165, 0.18);
  outline-offset: 3px;
}

.visible-entrance__label,
.floating-tool-button__label {
  white-space: nowrap;
}

.entrance-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 7px;
  border-radius: 999px;
  color: rgba(24, 42, 58, 0.76);
  background: rgba(255, 255, 255, 0.78);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.local-start-status {
  position: fixed;
  z-index: 7;
  left: 24px;
  bottom: 76px;
  max-width: min(360px, calc(100vw - 48px));
  margin: 0;
  padding: 9px 12px;
  border: 1px solid rgba(21, 156, 165, 0.18);
  border-radius: 14px;
  color: rgba(24, 42, 58, 0.74);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 34px rgba(18, 50, 57, 0.08);
  font-size: 12px;
  line-height: 1.5;
}

.site-footer {
  position: fixed;
  z-index: 2;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 12px;
  width: min(92vw, 720px);
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: rgba(24, 42, 58, 0.46);
  text-decoration: none;
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: rgba(24, 42, 58, 0.72);
  text-decoration: underline;
}

.site-footer__icon {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.local-debug-link {
  position: fixed;
  z-index: 5;
  right: 24px;
  bottom: 24px;
  color: rgba(24, 42, 58, 0.52);
  font-size: 13px;
  text-decoration: none;
}

.local-debug-link:hover,
.local-debug-link:focus-visible {
  color: var(--teal);
  text-decoration: underline;
}

.private-page {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 48px 24px;
}

.private-panel {
  width: min(100%, 820px);
  padding: clamp(28px, 6vw, 52px);
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 20px 70px rgba(24, 42, 58, 0.08);
}

.entrance-panel {
  max-width: 680px;
}

.login-page {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 251, 252, 0.96)),
    var(--page-bg);
}

.login-card {
  width: min(100%, 420px);
  padding: clamp(28px, 6vw, 42px);
}

.login-card h1 {
  margin-bottom: 26px;
  font-size: clamp(34px, 7vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.login-form {
  display: grid;
  gap: 16px;
}

.login-field {
  display: grid;
  gap: 8px;
}

.login-label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.login-input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid rgba(24, 42, 58, 0.14);
  border-radius: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  font: inherit;
}

.login-input:focus {
  border-color: rgba(21, 156, 165, 0.5);
  outline: 3px solid rgba(21, 156, 165, 0.14);
}

.login-error {
  min-height: 22px;
  margin: 0;
  color: #9f2d2d;
  font-size: 14px;
  line-height: 1.55;
}

.login-submit {
  justify-content: center;
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.login-submit:hover,
.login-submit:focus-visible {
  background: var(--teal);
  outline: 3px solid rgba(21, 156, 165, 0.18);
  outline-offset: 3px;
}

.login-back-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.login-back-link:hover,
.login-back-link:focus-visible {
  color: var(--teal);
  text-decoration: underline;
  outline: none;
}

.debug-log-panel {
  width: min(100%, 980px);
}

.debug-log-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 14px;
}

.debug-log-status {
  min-height: 24px;
  margin: 0 0 12px;
  color: var(--ink-soft);
  font-size: 14px;
}

.debug-log-status.is-error {
  color: #9f2d2d;
}

.debug-log-output {
  max-height: 520px;
  margin: 0;
  padding: 16px;
  overflow: auto;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 14px;
  color: #12202e;
  background: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.private-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.5);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 0 0 18px;
  padding: 4px 10px;
  border: 1px solid rgba(21, 156, 165, 0.18);
  border-radius: 999px;
  color: var(--teal);
  background: rgba(21, 156, 165, 0.07);
  font-size: 13px;
  font-weight: 700;
}

.private-panel h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 82px);
  letter-spacing: -0.03em;
}

.private-copy,
.safety-note,
.app-card p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.private-copy {
  max-width: 620px;
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
}

.safety-note {
  max-width: 620px;
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(21, 156, 165, 0.28);
  font-size: 15px;
}

.private-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.primary-action {
  color: #ffffff;
  background: var(--ink);
}

.secondary-action {
  color: var(--ink);
  border: 1px solid rgba(24, 42, 58, 0.14);
  background: rgba(255, 255, 255, 0.52);
}

.primary-action:focus-visible,
.secondary-action:focus-visible {
  outline: 2px solid rgba(21, 156, 165, 0.48);
  outline-offset: 3px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.hub-auth-panel {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(21, 156, 165, 0.16);
  border-radius: 14px;
}

.hub-auth-status {
  margin: 0;
  color: var(--ink);
  line-height: 1.6;
}

.hub-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.hub-debug-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.hub-debug-status {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.hub-debug-status.is-error {
  color: #9f2d2d;
}

.debug-log-admin-note {
  min-height: 22px;
  margin: 8px 0 12px;
  color: var(--ink-soft);
  font-size: 14px;
}

.debug-log-admin-note.is-error {
  color: #9f2d2d;
}

.app-card {
  min-height: 164px;
  display: block;
  padding: 18px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 16px;
  background: rgba(246, 251, 252, 0.66);
}

.app-card--link-card {
  color: inherit;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.app-card--link-card:hover,
.app-card--link-card:focus-visible {
  border-color: rgba(21, 156, 165, 0.28);
  box-shadow: 0 14px 34px rgba(24, 42, 58, 0.08);
  transform: translateY(-1px);
}

.app-card--link-card:focus-visible {
  outline: 2px solid rgba(21, 156, 165, 0.48);
  outline-offset: 3px;
}

.card-status {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
}

.app-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.app-card p:last-child {
  margin: 0;
  font-size: 15px;
}

.app-card .card-link {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 40px 20px;
  }

  h1 {
    font-size: clamp(48px, 16vw, 68px);
    line-height: 1;
  }

  h1 span {
    display: inline-block;
  }

  .hero-copy p:first-of-type {
    max-width: 330px;
    margin-top: 22px;
    font-size: 17px;
  }

  .hero-copy p:last-of-type {
    margin-top: 9px;
    font-size: 15px;
  }

  .visible-entrance {
    min-height: 38px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .entrance-status-badge {
    padding: 2px 6px;
    font-size: 10px;
  }

  .visible-entrance--visitor {
    left: 16px;
    bottom: 56px;
  }

  .visible-entrance--user {
    left: 108px;
    bottom: 56px;
  }

  .local-debug-link {
    right: 16px;
    bottom: 56px;
    font-size: 12px;
  }

  .local-start-status {
    left: 16px;
    bottom: 102px;
    max-width: calc(100vw - 32px);
  }

  .private-page {
    padding: 28px 16px;
  }

  .private-panel {
    padding: 26px 20px;
    border-radius: 16px;
  }

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

  .primary-action,
  .secondary-action {
    justify-content: center;
    text-align: center;
  }

  .hub-grid {
    grid-template-columns: 1fr;
  }

  .hub-auth-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .hub-auth-actions {
    justify-content: flex-start;
  }
}

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


.floating-tools {
  position: fixed;
  right: 24px;
  bottom: 78px;
  z-index: 8;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.floating-tool-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 56px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(21, 156, 165, 0.22);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(24, 42, 58, 0.88);
  box-shadow: 0 14px 34px rgba(24, 42, 58, 0.16);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
}

.floating-tool-button:hover,
.floating-tool-button:focus-visible {
  background: var(--teal);
  outline: none;
  transform: translateY(-1px);
}

.feature-availability-dialog[hidden] {
  display: none;
}

.feature-availability-dialog {
  position: fixed;
  inset: 0;
  z-index: 22;
  display: grid;
  place-items: center;
  padding: 20px;
}

.feature-availability-dialog__overlay {
  position: absolute;
  inset: 0;
  background: rgba(24, 42, 58, 0.34);
  backdrop-filter: blur(4px);
}

.feature-availability-dialog__panel {
  position: relative;
  width: min(100%, 440px);
  max-height: min(620px, calc(100vh - 40px));
  overflow: auto;
  padding: 28px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 80px rgba(24, 42, 58, 0.22);
}

.feature-availability-dialog__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(246, 251, 252, 0.82);
  cursor: pointer;
  font: inherit;
  font-size: 22px;
  line-height: 1;
}

.feature-availability-dialog__eyebrow {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.feature-availability-dialog h2 {
  margin: 0 42px 12px 0;
  font-size: 28px;
  letter-spacing: 0;
}

.feature-availability-dialog p {
  color: var(--ink-soft);
  line-height: 1.6;
}

.feature-availability-dialog p:last-child {
  margin-bottom: 0;
}

.visitor-message-modal[hidden] {
  display: none;
}

.visitor-message-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
}

.visitor-message-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(24, 42, 58, 0.34);
  backdrop-filter: blur(4px);
}

.visitor-message-modal__panel {
  position: relative;
  width: min(100%, 520px);
  max-height: min(720px, calc(100vh - 40px));
  overflow: auto;
  padding: 28px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 80px rgba(24, 42, 58, 0.22);
}

.visitor-message-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(24, 42, 58, 0.12);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(246, 251, 252, 0.82);
  cursor: pointer;
  font: inherit;
  font-size: 22px;
  line-height: 1;
}

.visitor-message-modal__eyebrow {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.visitor-message-modal h2 {
  margin: 0 42px 12px 0;
  font-size: 30px;
  letter-spacing: 0;
}

.visitor-message-notice,
.visitor-message-status {
  color: var(--ink-soft);
  line-height: 1.6;
}

.visitor-message-notice {
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(21, 156, 165, 0.16);
  border-radius: 12px;
  background: rgba(21, 156, 165, 0.06);
}

.visitor-message-form {
  display: grid;
  gap: 14px;
}

.visitor-message-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.visitor-message-form input,
.visitor-message-form textarea {
  width: 100%;
  border: 1px solid rgba(24, 42, 58, 0.14);
  border-radius: 12px;
  padding: 11px 12px;
  color: var(--ink);
  background: #ffffff;
  font: inherit;
  font-weight: 500;
}

.visitor-message-form textarea {
  resize: vertical;
}

.visitor-message-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.visitor-message-form input:focus,
.visitor-message-form textarea:focus {
  border-color: rgba(21, 156, 165, 0.48);
  outline: 2px solid rgba(21, 156, 165, 0.14);
}

.visitor-message-status {
  min-height: 24px;
  margin: 2px 0 0;
  font-size: 14px;
}

.visitor-message-status.is-error {
  color: #9f2d2d;
}

.visitor-message-status.is-success {
  color: #2f6f45;
}

.visitor-message-submit {
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.visitor-message-submit:hover,
.visitor-message-submit:focus-visible {
  background: var(--teal);
  outline: none;
}


@media (max-width: 560px) {
  .floating-tools {
    right: 16px;
    bottom: 72px;
  }

  .visitor-message-modal {
    padding: 12px;
  }

  .visitor-message-modal__panel {
    max-height: calc(100vh - 24px);
    padding: 24px 18px;
    border-radius: 16px;
  }
}