:root {
  --color-background: #fafafc;
  --color-surface: #ffffff;
  --color-text: #17171c;
  --color-muted: #747782;
  --color-border: #e9eaf0;
  --color-primary: #f72568;
  --color-primary-hover: #d91e5b;
  --color-soft-pink: #fff1f6;
  --shadow-soft: 0 18px 48px rgba(23, 23, 28, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: var(--color-background);
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(247, 37, 104, 0.08), transparent 32rem),
    var(--color-background);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Arial,
    sans-serif;
}

.app-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100svh;
  width: 100%;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.gate,
.dashboard {
  width: calc(100vw - 48px);
  max-width: 560px;
  min-width: 0;
  padding: clamp(28px, 6vw, 56px);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.dashboard {
  max-width: 860px;
  text-align: left;
}

.brand-mark {
  display: inline-grid;
  width: 72px;
  height: 72px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 18px;
  background: var(--color-soft-pink);
}

.brand-mark img {
  width: 48px;
  height: 48px;
}

.brand-name {
  margin: 0 0 16px;
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 700;
}

h1 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: break-word;
  text-wrap: balance;
}

p {
  margin: 18px auto 0;
  max-width: 440px;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.6;
  overflow-wrap: break-word;
}

.dashboard-header {
  display: flex;
  gap: 20px;
  align-items: center;
}

.profile-heading {
  min-width: 0;
}

.avatar {
  display: grid;
  flex: 0 0 auto;
  width: 88px;
  height: 88px;
  place-items: center;
  overflow: hidden;
  border-radius: 22px;
  color: var(--color-primary);
  background: var(--color-soft-pink);
  font-size: 34px;
  font-weight: 800;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-line {
  margin: 8px 0 0;
  max-width: none;
  font-size: 16px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.metric {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #ffffff;
}

.metric span {
  display: block;
  color: var(--color-muted);
  font-size: 14px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  color: var(--color-text);
  font-size: 26px;
  line-height: 1.1;
}

.notice {
  margin-top: 28px;
  padding: 22px;
  border-radius: 14px;
  background: var(--color-soft-pink);
}

.notice h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
}

.notice p {
  margin: 10px 0 0;
  max-width: none;
  font-size: 16px;
}

.primary-button {
  min-height: 48px;
  margin-top: 28px;
  padding: 0 22px;
  border: 0;
  border-radius: 10px;
  color: #ffffff;
  background: var(--color-primary);
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.primary-button:hover,
.primary-button:focus-visible {
  background: var(--color-primary-hover);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.install-status {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--color-background);
  color: var(--color-muted);
  font-size: 15px;
}

.install-status[data-type='error'] {
  background: #fff1f3;
  color: #b42335;
}

.install-status[data-type='success'] {
  background: #effaf3;
  color: #18794e;
}

.install-diagnostics {
  display: grid;
  gap: 6px;
  margin: 12px auto 0;
  max-width: 440px;
  padding: 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.4;
  list-style: none;
  text-align: left;
}

.install-diagnostics li {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
}

@media (max-width: 430px) {
  .app-shell {
    padding: 16px;
  }

  .gate,
  .dashboard {
    width: calc(100vw - 48px);
    padding: 28px 20px;
    border-radius: 14px;
  }

  h1 {
    font-size: 24px;
    line-height: 1.14;
  }

  p {
    font-size: 16px;
  }

  .dashboard-header {
    align-items: flex-start;
    gap: 14px;
  }

  .avatar {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    font-size: 26px;
  }

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