/* App shell, forms, buttons, and page-level layout. Card visuals live in
   cards.css; this file is everything around the cards. */

.app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 20px 16px 64px;
}

.page {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: auto;
  flex-shrink: 0;
  accent-color: var(--accent);
}

input,
select,
textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 1rem;
  font-family: var(--font-body);
  min-height: 44px;
  width: 100%;
  min-width: 0;
}

textarea {
  min-height: 96px;
  resize: vertical;
  line-height: 1.45;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
}

button {
  background: var(--accent);
  border: none;
  color: var(--accent-dark);
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2px;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
}

button.secondary {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-weight: 500;
}

button:disabled {
  background: var(--surface-2);
  color: var(--text-faint);
  cursor: not-allowed;
}

.back-link {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-weight: 500;
  padding: 8px 0;
  min-height: auto;
}

/* ---- home ---- */

.home {
  min-height: calc(100vh - 40px);
  justify-content: flex-start;
  padding-top: 18vh;
}

.home-hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 8px 4px 8px;
}

.home-hero h1 {
  font-size: 26px;
}

.home-hero p {
  color: var(--text-dim);
  font-size: 13.5px;
  max-width: 32ch;
  margin: 0;
}

.home-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  margin-top: 8px;
}

.home-actions button {
  padding: 16px 18px;
}

/* ---- text states ---- */

.error {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.hint {
  color: var(--text-faint);
  font-size: 0.78rem;
  line-height: 1.5;
}

.join-code {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--blue);
  letter-spacing: 0.12em;
}

.verdict {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.3px;
  width: fit-content;
}

.verdict.success {
  background: var(--green-bg);
  color: var(--green);
}

/* ---- lists ---- */

ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

ul.chips {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.stat-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.stat-input-grid .field {
  gap: 4px;
}

.stat-input-grid input {
  text-align: center;
  padding: 8px 4px;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-faint);
  text-transform: uppercase;
}

/* ---- lobby tabs ---- */

.tab-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---- bottom navigation ---- */

.bottom-nav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: 480px;
  display: flex;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 40;
}

.nav-item {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--text-faint);
  padding: 9px 4px 8px;
  min-height: auto;
  min-width: 0;
  font-size: 10.5px;
  font-weight: 500;
}

.nav-item.active {
  color: var(--accent);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 60;
}

.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  max-width: 420px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-card p {
  color: var(--text-dim);
  line-height: 1.5;
  white-space: pre-wrap;
  margin: 0;
}

.nav-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-icon .icon {
  width: 20px;
  height: 20px;
}

/* ---- row actions (inline button clusters) ---- */

.row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.row-actions button,
.row-actions .icon-btn {
  padding: 8px 12px;
  min-height: 38px;
  min-width: 38px;
  font-size: 12.5px;
}

/* ---- error banner ---- */

.error-banner {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  border-color: var(--accent-border);
  background: var(--accent-bg);
}

.error-banner .icon-btn {
  flex-shrink: 0;
}

/* ---- master view toggle ---- */

.dm-toggle {
  justify-content: flex-start;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.dm-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---- conditions drawer ---- */

.conditions-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 2px;
}

.conditions-panel .form {
  gap: 8px;
}

/* ---- stepper (point-buy +/-) ---- */

.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.stepper button {
  width: 34px;
  min-width: 34px;
  min-height: 34px;
  padding: 0;
  font-size: 16px;
  line-height: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}

.stepper button:disabled {
  color: var(--text-faint);
  border-color: var(--border);
}

/* ---- icon button (small square, e.g. dismiss) ---- */

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  border-radius: var(--radius-sm);
}

.icon-btn .icon {
  width: 16px;
  height: 16px;
}

.icon-text .icon {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: -3px;
}

/* ---- destructive action ---- */

button.danger {
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--accent);
}

/* ---- lobby page padding for fixed nav ---- */

.page.lobby {
  padding-bottom: 12px;
}