* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  background-color: var(--color-ground);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection {
  background: var(--color-accent);
  color: var(--color-surface);
}

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

.site-header {
  border-bottom: 2px solid var(--color-ink);
  background-color: var(--color-surface);
  padding: var(--space-4) var(--space-4);
  width: 100%;
}

.site-header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.brand-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  word-break: break-word;
}

.main-content {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-width: 0;
}

.hero-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.hero-block h1 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-wrap: balance;
  word-break: break-word;
}

.hero-lead {
  color: var(--color-ink-muted);
  font-size: var(--text-base);
  max-width: 60ch;
  text-wrap: pretty;
  word-break: break-word;
}

.capacity-banner {
  background-color: var(--color-surface-dim);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
  min-width: 0;
}

@media (min-width: 600px) {
  .capacity-banner {
    flex-direction: row;
    gap: var(--space-4);
    align-items: center;
  }
}

.capacity-banner span {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.grid-sections {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  min-width: 0;
}

@media (min-width: 768px) {
  .grid-sections {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background-color: var(--color-surface);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 480px) {
  .card {
    padding: var(--space-6);
  }
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--color-surface-dim);
  padding-bottom: var(--space-2);
  word-break: break-word;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
}

.form-input {
  width: 100%;
  max-width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-base);
  font-family: inherit;
  border: 1px solid var(--color-ink-muted);
  border-radius: var(--radius);
  background-color: var(--color-surface);
  color: var(--color-ink);
}

.form-input:disabled {
  background-color: var(--color-surface-dim);
  cursor: not-allowed;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: 600;
  font-family: inherit;
  color: var(--color-surface);
  background-color: var(--color-accent);
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  text-decoration: none;
  min-height: 44px;
}

.btn:hover:not(:disabled) {
  background-color: var(--color-accent-hover);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: var(--color-surface-dim);
  color: var(--color-ink);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-ink-muted);
  color: var(--color-surface);
}

.message-box {
  padding: var(--space-3);
  font-size: var(--text-sm);
  border-radius: var(--radius);
  word-break: break-word;
}

.message-box.error {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
}

.message-box.success {
  background-color: var(--color-success-bg);
  color: var(--color-accent);
}

.table-container {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-surface-dim);
}

.records-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
  table-layout: fixed;
}

.records-table th,
.records-table td {
  padding: var(--space-2) var(--space-2);
  text-align: left;
  border-bottom: 1px solid var(--color-surface-dim);
  overflow-wrap: break-word;
  word-break: break-word;
}

.records-table th {
  background-color: var(--color-surface-dim);
  font-family: var(--font-display);
  font-weight: 700;
}

.auth-state-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  flex-wrap: wrap;
}

.user-email {
  font-weight: 600;
  word-break: break-all;
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-surface-dim);
  background-color: var(--color-surface);
  padding: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  width: 100%;
}

.site-footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@media (min-width: 600px) {
  .site-footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}