/* builder.css — Bracket Builder page. Uses tokens from base.css. */

.bld-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  padding: 0.75em 1em;
  padding-top: calc(0.75em + env(safe-area-inset-top));
  background: var(--surface);
  border-bottom: 0.15em solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 10;
}
.bld-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}
.bld-back {
  font-size: var(--text-sm);
  color: var(--blue-lt);
  text-decoration: none;
  white-space: nowrap;
}
.bld-back:hover { text-decoration: underline; }

.bld-main {
  max-width: 42em;
  margin: 0 auto;
  padding: 1em;
  padding-bottom: calc(2em + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 1em;
}

.bld-card {
  background: var(--surface);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-md);
  padding: 1em 1.1em;
}

.bld-h2 {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--blue-lt);
  margin-bottom: 0.75em;
}

.bld-count {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-sm);
  color: var(--text-dim);
  margin-left: 0.4em;
}
.bld-count--ok { color: var(--win-color); }

.bld-field { margin-bottom: 0.75em; }
.bld-field label {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-dim);
  margin-bottom: 0.3em;
}

.bld-input {
  width: 100%;
  font-family: 'Barlow', sans-serif;
  font-size: max(1rem, 16px); /* >=16px prevents iOS zoom on focus */
  background: var(--bg);
  color: var(--text);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55em 0.7em;
}
.bld-input:focus-visible {
  outline: none;
  border-color: var(--blue-lt);
}
.bld-textarea {
  resize: vertical;
  min-height: 8em;
  line-height: 1.5;
}

.bld-check {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--text-sm);
  color: var(--text-dim);
  cursor: pointer;
}
.bld-check input { width: 1.1em; height: 1.1em; }

/* Manual bye picker */
.bld-bye-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10em, 1fr));
  gap: 0.35em 0.75em;
  max-height: 16em;
  overflow-y: auto;
  margin-top: 0.4em;
  padding: 0.5em;
  background: var(--bg);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
}
.bld-bye-item {
  display: flex;
  align-items: center;
  gap: 0.45em;
  font-size: var(--text-sm);
  color: var(--text);
  cursor: pointer;
  min-height: 2.2rem;
}
.bld-bye-item input { width: 1.1em; height: 1.1em; flex: none; }

/* Schedule calendar (multi-day selector) */
.bld-cal {
  max-width: 24em;
  margin: 0.75em 0;
  background: var(--bg);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6em;
}
.bld-cal-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5em;
}
.bld-cal-title {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-md);
  color: var(--text);
}
.bld-cal-nav {
  width: 2.25rem;
  height: 2.25rem;
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.bld-cal-nav:hover { opacity: 0.85; }
.bld-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25em;
}
.bld-cal-dow {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-mute);
  padding: 0.2em 0;
}
.bld-cal-cell {
  aspect-ratio: 1;
  min-height: 2.4rem;
  border: 0.07em solid transparent;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text);
  font-size: var(--text-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bld-cal-cell:hover { border-color: var(--blue-lt); }
.bld-cal-cell--empty { background: transparent; cursor: default; }
.bld-cal-cell--sel {
  background: var(--blue);
  color: #fff;
  font-weight: 600;
}

/* Per-day detail table */
.bld-days { display: flex; flex-direction: column; gap: 0.6em; margin-bottom: 0.6em; }
.bld-day {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5em;
  background: var(--bg);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55em;
}
.bld-day-date {
  flex: none;
  width: 5.5em;
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-sm);
  color: var(--blue-lt);
  padding-bottom: 0.5em;
}
.bld-day-fields {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 0.5em;
  flex: 1;
  min-width: 0;
}
.bld-day-f {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  font-size: var(--text-xs);
  color: var(--text-dim);
  min-width: 0;
}
.bld-day-f .bld-input { padding: 0.4em 0.45em; }
.bld-input--sm { text-align: center; }
.bld-day-del {
  flex: none;
  width: 2rem;
  height: 2.5rem;
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--lose-color);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}
.bld-day-del:hover { opacity: 0.8; }

/* Day defaults row — sets values used when new days are added, with a
   one-click "apply to all" for retroactively syncing existing days. */
.bld-day-defaults { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6em; margin: 0.75em 0; padding: 0.6em 0.75em; background: var(--surface2); border: 0.07em dashed var(--border); border-radius: var(--radius-sm); }
.bld-day-defaults-label { font-family: 'Oswald', sans-serif; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
.bld-day-defaults-note { flex: 1 0 100%; margin: 0; font-size: 0.7rem; }

/* Per-day field toggles — which of the venue's fields this day is played on.
   Shown only when more than one field exists; wraps onto its own row. */
.bld-day-chips {
  flex: 1 0 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35em;
  padding-top: 0.15em;
}
.bld-day-chip {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  padding: 0.3em 0.7em;
  border: 0.07em solid var(--border);
  border-radius: 1em;
  background: var(--surface2);
  color: var(--text-dim);
  cursor: pointer;
}
.bld-day-chip--on {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.bld-day-chip:hover:not(.bld-day-chip--on) { color: var(--text); border-color: var(--text-dim); }

/* Venue fields setup — name the fields, add/remove them. */
.bld-fields-setup { margin: 0.2em 0 0.8em; }
.bld-fields-hdr {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-sm);
  color: var(--blue-lt);
  margin-bottom: 0.45em;
}
.bld-fields-list { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4em; }
.bld-field-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.2em;
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 0.2em 0.3em 0.2em 0.45em;
}
.bld-field-name {
  width: 6.5em;
  border: none;
  background: transparent;
  color: var(--text);
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-sm);
  padding: 0.15em 0;
}
.bld-field-name:focus-visible { outline: 0.13em solid var(--blue-lt); outline-offset: 0.1em; }
.bld-field-del {
  border: none;
  background: transparent;
  color: var(--lose-color);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.15em;
}
.bld-field-add {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  padding: 0.4em 0.7em;
  border: 0.07em dashed var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
}
.bld-field-add:hover { color: var(--text); border-color: var(--text-dim); }

/* Narrow screens: stack the date label above the fields */
@media (max-width: 28rem) {
  .bld-day { align-items: stretch; }
  .bld-day-date { width: 100%; padding-bottom: 0.2em; }
  .bld-day-fields { grid-template-columns: 1fr 1fr 1fr; }
}

.bld-muted {
  font-size: var(--text-sm);
  color: var(--text-mute);
  line-height: 1.5;
}

.bld-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75em;
  align-items: stretch;
}
.bld-error {
  color: var(--lose-color);
  font-size: var(--text-sm);
  display: none;
}

.bld-btn {
  font-family: 'Oswald', sans-serif;
  font-size: var(--btn-font-size);
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: var(--btn-pad-v) 1.2em;  /* wider than --btn-pad-h: main CTA */
  border: 0.07em solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bld-btn:hover { opacity: 0.85; }
.bld-btn:disabled { opacity: 0.5; cursor: default; }
.bld-btn--primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.bld-btn--danger  { background: var(--clear-color); border-color: var(--clear-border); color: #fff; }
.bld-btn--small {
  padding: 0.4em 0.9em;
  min-height: 2.2rem;
  font-size: var(--text-sm);
}

/* Random team-name generator row (step 2) */
.bld-gen-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.85em;
  font-size: var(--text-sm);
  color: var(--text-dim);
}
.bld-gen-count {
  width: auto;
  min-width: 4.5em;
  padding: 0.4em 0.5em;
  font-size: max(0.95rem, 16px); /* keep >=16px to avoid iOS zoom */
}

/* Auth gate */
.bld-gate { text-align: center; display: flex; flex-direction: column; gap: 1em; align-items: center; }
.bld-gate-msg { color: var(--text-dim); line-height: 1.5; }

/* Overlays / modals */
.bld-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1em;
  z-index: 100;
}
.bld-modal {
  background: var(--surface);
  border: 0.07em solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25em;
  max-width: 26em;
  width: 100%;
}
.bld-modal-title {
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.6em;
}
.bld-modal-body { font-size: var(--text-sm); color: var(--text-dim); line-height: 1.6; margin-bottom: 1.1em; }
.bld-modal-actions { display: flex; gap: 0.6em; justify-content: flex-end; flex-wrap: wrap; }
.bld-warn { color: var(--lose-color); font-style: italic; }
.bld-field--block { display: block; }