:root {
  --bg: #000;
  --bg-card: #161616;
  --bg-card-hover: #1d1d1d;
  --bg-elev: #1f1f1f;            /* raised surface (cards on cards, popovers) */
  --fg: #f0f0f0;
  --muted: #888;
  --muted-2: #555;
  --accent: #2ecc71;            /* dashboard primary action */
  --accent-2: #EABE33;           /* brand gold */
  --p1: #4da6ff;
  --p2: #ff6b6b;
  --border: #262626;
  --border-strong: #333;
  --danger: #ff6b6b;
  /* semantic status colours (shared by badges, schedule cards, etc.) */
  --running: #2ecc71;
  --pending: #EABE33;
  --finished: #6a7ad1;
  --warn: #ff9f43;
  /* shape + depth */
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(0,0,0,0.45);
  --shadow-lift: 0 14px 40px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.4;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }

h1 { margin: 0 0 0.5rem; font-size: 1.75rem; font-weight: 800; letter-spacing: -0.01em; }
h2 { margin: 0 0 1rem; font-size: 1.15rem; font-weight: 700; color: var(--fg); }
h3 { margin: 0 0 0.5rem; font-size: 1rem; font-weight: 600; color: var(--fg); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

/* --- Top app bar --- */
.app-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
  flex-wrap: wrap; gap: 1rem;
}
.app-bar .brand {
  display: flex; align-items: center; gap: 0.75rem;
}
.app-bar .brand img { height: 2.2rem; }
.app-bar .brand .title {
  font-size: 1.1rem; font-weight: 800; letter-spacing: 0.02em;
}
.app-bar .brand .sub {
  font-size: 0.75rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase;
}
.app-bar .actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* --- Buttons --- */
button, .btn {
  background: var(--accent);
  color: #000;
  border: 0;
  padding: 0.55rem 1.1rem;
  font-size: 0.95rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
  line-height: 1.2;
  white-space: nowrap;
}
button:hover, .btn:hover { filter: brightness(1.08); }
button:disabled, .btn:disabled { opacity: 0.4; cursor: not-allowed; }
button.ghost, .btn.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-strong);
}
button.ghost:hover, .btn.ghost:hover { background: var(--bg-card-hover); }
button.gold, .btn.gold { background: var(--accent-2); color: #1a1a1a; }
button.danger, .btn.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
button.sm, .btn.sm { padding: 0.35rem 0.7rem; font-size: 0.85rem; }
button.icon, .btn.icon { padding: 0.4rem 0.7rem; font-size: 1rem; }

/* --- Forms --- */
input, select, textarea {
  background: #0a0a0a;
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.5rem 0.7rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
label { display: block; margin-bottom: 0.25rem; color: var(--muted); font-size: 0.825rem; font-weight: 500; }
.form-row { margin-bottom: 1rem; }
.field-inline { display: flex; gap: 0.4rem; align-items: center; }
.field-inline input, .field-inline select { flex: 1; }
.field-label {
  font-size: 0.7rem; color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 0.25rem;
}

/* --- Court / tournament card grid --- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.grid.cols-2 { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }

.court-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  display: flex; flex-direction: column; gap: 0.7rem;
}
.court-card .court-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem;
}
.court-card .court-name {
  font-size: 1.15rem; font-weight: 700; flex: 1;
  background: transparent; border: 0; padding: 0.2rem 0; color: var(--accent-2);
}
.court-card .court-name:focus {
  background: #0a0a0a; padding: 0.4rem 0.5rem; border: 1px solid var(--accent);
  border-radius: 4px; outline: none;
}
.court-card .court-meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem;
}
.court-card .links {
  display: flex; gap: 0.6rem; font-size: 0.85rem; padding-top: 0.4rem;
  border-top: 1px solid var(--border); margin-top: auto;
}
.court-card .actions {
  display: flex; gap: 0.4rem; flex-wrap: wrap;
}
.court-card .actions button { flex: 1; min-width: 110px; }

/* --- Tournament list --- */
.tournament-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.7rem 0; border-bottom: 1px solid var(--border);
  gap: 0.5rem; flex-wrap: wrap;
}
.tournament-row:last-child { border-bottom: 0; }
.tournament-row .name {
  font-weight: 600; font-size: 1rem;
}
.tournament-row .meta {
  color: var(--muted); font-size: 0.85rem;
}
.tournament-row .status {
  display: inline-block; padding: 0.15rem 0.5rem; border-radius: 999px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(255,255,255,0.06); color: var(--muted);
}
.tournament-row .status.running { background: rgba(46, 204, 113, 0.18); color: #4cd28a; }
.tournament-row .status.setup   { background: rgba(234, 190, 51, 0.18); color: var(--accent-2); }
.tournament-row .status.finished{ background: rgba(255,107,107, 0.15); color: #ff8c8c; }

.empty-state {
  color: var(--muted); padding: 1rem 0; font-size: 0.9rem; font-style: italic;
}

/* --- Status messages / pills --- */
.helper {
  color: var(--muted); font-size: 0.85rem; margin-top: 0.3rem;
}
.note { color: var(--muted); font-size: 0.825rem; }

/* --- referee (mobile) ------------------------------------------------ */
.ref-page { padding: 1rem; max-width: 600px; margin: 0 auto; }
.ref-scoreboard { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.ref-side { text-align: center; padding: 1rem; background: var(--bg-card); border-radius: 8px; border: 2px solid transparent; }
.ref-side.serving { border-color: var(--accent); }
.ref-name { font-size: 1.25rem; font-weight: 600; }
.ref-game-score { font-size: 3rem; font-weight: 700; margin: 0.5rem 0; }
.ref-sets { color: var(--muted); font-size: 1rem; }

.ref-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.ref-buttons button { padding: 1.5rem; font-size: 1.5rem; }
.ref-buttons .btn-p1 { background: var(--p1); color: #fff; }
.ref-buttons .btn-p2 { background: var(--p2); color: #fff; }

.ref-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ref-actions button { flex: 1; min-width: 110px; }

/* --- display (scoreboard) -------------------------------------------- */
.display-page {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2vw;
}
.display-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2vw;
  align-items: center;
  padding: 1.5vw 2vw;
  border-bottom: 2px solid var(--border);
}
.display-row:last-child { border-bottom: 0; }
.display-name {
  font-size: 6vw;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 1vw;
}
.display-sets, .display-game {
  font-size: 6vw;
  font-weight: 700;
  min-width: 6vw;
  text-align: center;
}
.display-game.tb { color: var(--accent); }
.display-flag { width: 4vw; height: 3vw; background: #333; border-radius: 2px; object-fit: cover; }
.display-serve::before { content: "●"; color: var(--accent); margin-right: 0.5vw; font-size: 4vw; }
.display-winner { text-align: center; font-size: 4vw; color: var(--accent); padding: 2vw; }
.display-waiting { text-align: center; font-size: 4vw; color: var(--muted); margin-top: 40vh; }

/* =====================================================================
   v2 components — bolder refresh (status badges, schedule board,
   segmented controls, searchable flag picker, autocomplete).
   Additive: legacy rules above are untouched.
   ===================================================================== */

/* --- Page header / toolbar --- */
.page-head {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.page-head .back {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--muted); font-size: 0.9rem; font-weight: 600;
}
.page-head .back:hover { color: var(--fg); text-decoration: none; }
.page-head h1 { margin: 0; flex: 1; }
.toolbar {
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.toolbar .spacer { flex: 1; }

/* --- Status badges --- */
.badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.18rem 0.6rem; border-radius: 999px;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.07em;
  text-transform: uppercase; white-space: nowrap;
  background: rgba(255,255,255,0.07); color: var(--muted);
  border: 1px solid transparent;
}
.badge::before {
  content: ""; width: 0.5rem; height: 0.5rem; border-radius: 50%;
  background: currentColor;
}
.badge.running  { color: var(--running);  background: rgba(46,204,113,0.14);  border-color: rgba(46,204,113,0.35); }
.badge.pending  { color: var(--pending);  background: rgba(234,190,51,0.14);  border-color: rgba(234,190,51,0.30); }
.badge.finished { color: var(--finished); background: rgba(106,122,209,0.16); border-color: rgba(106,122,209,0.30); }
.badge.walkover { color: var(--muted);    background: rgba(255,255,255,0.06); }
.badge.running::before { animation: badgepulse 1.6s ease-in-out infinite; }
@keyframes badgepulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* --- Segmented control / preset chips --- */
.segmented {
  display: inline-flex; background: #0a0a0a; border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 3px; gap: 3px;
}
.segmented button, .segmented .seg {
  background: transparent; color: var(--muted); border: 0;
  padding: 0.45rem 0.9rem; border-radius: 6px; font-weight: 700;
  font-size: 0.85rem; cursor: pointer; white-space: nowrap;
}
.segmented button.active, .segmented .seg.active {
  background: var(--accent); color: #000;
}
.chips { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.chip {
  background: #0a0a0a; border: 1px solid var(--border-strong); color: var(--fg);
  padding: 0.4rem 0.85rem; border-radius: 999px; font-size: 0.85rem;
  font-weight: 600; cursor: pointer; transition: border-color .12s, background .12s;
}
.chip:hover { border-color: var(--accent); }
.chip.active { background: rgba(46,204,113,0.16); border-color: var(--accent); color: #fff; }

/* --- Schedule / order-of-play board --- */
.sched-board {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem; padding-bottom: 0.75rem; align-items: start;
}
.sched-col {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); display: flex; flex-direction: column;
  min-height: 160px;
}
.sched-col.unassigned { background: #101010; border-style: dashed; }
.sched-col__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1rem; border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
}
.sched-col__head .court-title { font-weight: 800; font-size: 1.05rem; color: var(--accent-2); }
.sched-col.unassigned .court-title { color: var(--muted); }
.sched-col__head .count {
  font-size: 0.75rem; color: var(--muted); font-weight: 700;
  background: rgba(255,255,255,0.06); padding: 0.1rem 0.5rem; border-radius: 999px;
}
.sched-list {
  flex: 1; padding: 0.6rem; display: flex; flex-direction: column; gap: 0.55rem;
  min-height: 80px;
}
.sched-list.drop-target { background: rgba(46,204,113,0.06); border-radius: 0 0 var(--radius) var(--radius); }

.sched-card {
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-left: 4px solid var(--pending);
  border-radius: var(--radius-sm); padding: 0.6rem 0.7rem;
  cursor: grab; user-select: none; position: relative;
  transition: transform .08s, box-shadow .12s, border-color .12s;
}
.sched-card:hover { box-shadow: var(--shadow); border-color: var(--muted-2); }
.sched-card:active { cursor: grabbing; }
.sched-card.dragging { opacity: 0.4; }
.sched-card.running { border-left-color: var(--running); }
.sched-card.conflict { border-left-color: var(--danger); }
.sched-card__top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem; margin-bottom: 0.35rem;
}
.sched-card__order {
  font-size: 0.7rem; font-weight: 800; color: var(--muted);
  background: rgba(255,255,255,0.06); border-radius: 5px;
  width: 1.4rem; height: 1.4rem; display: inline-flex;
  align-items: center; justify-content: center; flex: none;
}
.sched-card__players { font-weight: 600; font-size: 0.98rem; line-height: 1.35; }
.sched-card__players .vs { color: var(--muted); font-weight: 500; margin: 0 0.35rem; font-size: 0.8rem; }
.sched-card__players .win { font-weight: 800; color: var(--fg); }

/* tournament tags + tint (boys/girls) */
.badge.t-tag.t-boys  { background: rgba(77,166,255,0.18);  color: #7ab8ff; border-color: rgba(77,166,255,0.35); }
.badge.t-tag.t-girls { background: rgba(255,107,160,0.18); color: #ff8cba; border-color: rgba(255,107,160,0.35); }
.badge.t-tag.t-other { background: rgba(255,255,255,0.08); color: var(--muted); }
.badge.t-tag::before { display: none; }
.sched-card.t-boys  { box-shadow: inset 3px 0 0 rgba(77,166,255,0.5); }
.sched-card.t-girls { box-shadow: inset 3px 0 0 rgba(255,107,160,0.5); }

/* finished match cards + results block */
.sched-card.is-done { opacity: 0.78; cursor: default; border-left-color: var(--finished); }
.sched-card.is-done:hover { box-shadow: none; }
.sched-score { font-size: 0.8rem; font-weight: 700; color: var(--accent-2); font-variant-numeric: tabular-nums; }
.sched-results { border-top: 1px dashed var(--border-strong); margin-top: 0.4rem; padding: 0.5rem 0.6rem; display: flex; flex-direction: column; gap: 0.5rem; }
.sched-results__head { font-size: 0.65rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-2); }
.sched-card__meta {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  margin-top: 0.45rem; font-size: 0.78rem; color: var(--muted);
}
.sched-card__meta .round {
  background: rgba(255,255,255,0.07); padding: 0.05rem 0.4rem; border-radius: 4px;
  font-weight: 700; color: var(--fg);
}
.sched-card__meta .time-input {
  width: 5.4rem; padding: 0.2rem 0.4rem; font-size: 0.8rem; text-align: center;
}
.sched-card__meta .nb {
  display: inline-flex; align-items: center; gap: 0.25rem; cursor: pointer;
  font-size: 0.72rem; user-select: none;
}
.sched-card__meta .nb input { width: auto; }
.sched-role {
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.06em;
  padding: 0.05rem 0.4rem; border-radius: 4px; margin-right: auto;
}
.sched-role.now  { background: rgba(46,204,113,0.2); color: var(--running); }
.sched-role.next { background: rgba(234,190,51,0.18); color: var(--pending); }
.sched-est { font-size: 0.72rem; color: var(--muted-2); font-style: italic; }
.sched-card .conflict-flag {
  color: var(--danger); font-size: 0.72rem; font-weight: 700; display: none;
}
.sched-card.conflict .conflict-flag { display: inline; }
.sched-empty { color: var(--muted-2); font-size: 0.85rem; text-align: center; padding: 1.5rem 0; font-style: italic; }

/* --- Searchable flag picker --- */
.flagpick { position: relative; }
.flagpick .flag-search { margin-bottom: 0.5rem; }
.flag-grid {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  max-height: 160px; overflow-y: auto; padding: 0.4rem;
  background: #0a0a0a; border: 1px solid var(--border-strong); border-radius: 8px;
}
.flag-grid img {
  width: 30px; height: 20px; object-fit: cover; border-radius: 3px;
  border: 2px solid transparent; cursor: pointer; opacity: 0.7;
  transition: opacity .1s, border-color .1s;
}
.flag-grid img:hover { opacity: 1; }
.flag-grid img.sel { border-color: var(--accent); opacity: 1; }
.flag-grid .none-btn {
  font-size: 0.72rem; padding: 0.1rem 0.5rem; align-self: center;
}
.flag-grid .nomatch { color: var(--muted); font-size: 0.8rem; padding: 0.3rem; }

/* --- Autocomplete dropdown --- */
.ac-wrap { position: relative; }
.ac-list {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 30;
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-radius: 8px; margin-top: 4px; box-shadow: var(--shadow);
  max-height: 220px; overflow-y: auto; display: none;
}
.ac-list.open { display: block; }
.ac-item {
  padding: 0.5rem 0.7rem; cursor: pointer; font-size: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.ac-item:hover, .ac-item.active { background: rgba(46,204,113,0.14); }
.ac-item .ac-sub { color: var(--muted); font-size: 0.78rem; }

details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }

/* --- Tournament bracket (draw tree) --- */
.bracket { display: flex; gap: 1.2rem; align-items: stretch; min-width: max-content; padding: 0.5rem 0; }
.bk-col { display: flex; flex-direction: column; justify-content: space-around; gap: 0.6rem; min-width: 12rem; }
.bk-col-head {
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); text-align: center; margin-bottom: 0.2rem;
}
.bk-match {
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-left: 3px solid var(--border-strong); border-radius: 8px;
  overflow: hidden; position: relative;
}
.bk-match.running { border-left-color: var(--running); }
.bk-match.pending { border-left-color: var(--pending); }
.bk-match.done    { border-left-color: var(--finished); }
.bk-team {
  padding: 0.45rem 0.6rem; font-size: 0.88rem; font-weight: 600;
  border-bottom: 1px solid var(--border); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.bk-team:last-child { border-bottom: 0; }
.bk-team.win  { color: var(--accent); font-weight: 800; }
.bk-team.lose { color: var(--muted); opacity: 0.6; }
.bk-sheet {
  position: absolute; top: 50%; right: 0.4rem; transform: translateY(-50%);
  font-size: 0.7rem; color: var(--muted); background: rgba(0,0,0,0.4);
  padding: 0.05rem 0.35rem; border-radius: 4px;
}

/* --- tabs --- */
.tabs {
  display: flex; gap: 0.25rem; border-bottom: 1px solid var(--border);
  margin: 1rem 0 1.25rem;
}
.tabs .tab {
  background: transparent; color: var(--muted); border: 0;
  border-bottom: 2px solid transparent; border-radius: 0;
  padding: 0.6rem 1rem; font-weight: 700; font-size: 0.95rem; cursor: pointer;
  margin-bottom: -1px;
}
.tabs .tab:hover { color: var(--fg); }
.tabs .tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* --- generic modal --- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300; background: rgba(0,0,0,0.72);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal-box {
  background: var(--bg-card); border: 1px solid var(--border-strong);
  border-radius: var(--radius); padding: 1.4rem; width: 100%; max-width: 640px;
  max-height: 88vh; overflow-y: auto; box-shadow: var(--shadow-lift);
}
.modal-box h2 { margin: 0 0 0.3rem; }
.modal-actions { display: flex; gap: 0.6rem; margin-top: 1.2rem; }
.modal-actions button { flex: 1; padding: 0.8rem; }

/* --- drag-drop dropzone (PDF import) --- */
#drop-veil {
  position: fixed; inset: 0; z-index: 290; display: none;
  background: rgba(46,204,113,0.12); border: 4px dashed var(--accent);
  align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 800; color: var(--accent); letter-spacing: 0.04em;
}
#drop-veil.show { display: flex; }
.preview-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.6rem 0; }
.preview-players {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.2rem 1rem; font-size: 0.85rem; margin-top: 0.5rem;
  max-height: 320px; overflow-y: auto; border-top: 1px solid var(--border); padding-top: 0.6rem;
}
.preview-players .pp {
  display: flex; align-items: center; gap: 0.4rem; padding: 0.15rem 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.preview-players .pp .pos { color: var(--muted-2); width: 1.6rem; text-align: right; flex: none; }
.preview-players .pp .seed { color: var(--accent-2); font-weight: 700; }
.preview-players .pp img { width: 20px; height: 14px; object-fit: cover; border-radius: 2px; }

/* --- toast / inline save feedback --- */
.toast {
  position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%) translateY(150%);
  background: var(--bg-elev); color: var(--fg); border: 1px solid var(--border-strong);
  padding: 0.7rem 1.1rem; border-radius: 999px; font-weight: 600; font-size: 0.9rem;
  box-shadow: var(--shadow-lift); z-index: 100; transition: transform .25s ease;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.ok { border-color: rgba(46,204,113,0.5); }
.toast.err { border-color: rgba(255,107,107,0.5); }

/* --- Responsive: tighter on mobile --- */
@media (max-width: 600px) {
  .sched-board {
    grid-auto-flow: row; grid-auto-columns: auto;
    grid-template-columns: 1fr; overflow-x: visible;
  }
  .toolbar { gap: 0.4rem; }
}
@media (max-width: 600px) {
  .container { padding: 0.75rem; }
  .app-bar { padding: 0.5rem 0 1rem; }
  .grid { grid-template-columns: 1fr; }
  h1 { font-size: 1.4rem; }
  button, .btn { font-size: 0.9rem; padding: 0.5rem 0.9rem; }
  .court-card .actions button { min-width: 0; }

  /* Wide data tables scroll on their own instead of breaking the page. */
  .container table {
    display: block; width: 100%; overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .container table thead th { white-space: nowrap; }
  /* Inputs/selects never overflow their row on a phone. */
  input, select, textarea { max-width: 100%; }
  /* Fixed multi-column inline grids stack on a phone — but leave
     already-responsive auto-fill/auto-fit grids (e.g. the broadcast
     channel wall) alone. */
  [style*="grid-template-columns"]:not([style*="auto-fill"]):not([style*="auto-fit"]) {
    grid-template-columns: 1fr !important;
  }
}