/* Tournament bracket UI — Challonge-inspired elimination + round robin + match history */

.tournament-bracket-page {
    max-width: 1280px;
}

/* ── Elimination tree (Challonge-style) ── */
.ch-bracket-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 12px 4px 24px;
    -webkit-overflow-scrolling: touch;
}

.ch-bracket-section {
    margin-bottom: 32px;
}

.ch-bracket-section:last-child {
    margin-bottom: 0;
}

.ch-section-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin: 0 0 14px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

.ch-tree {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 0;
    min-width: min-content;
    padding-right: 16px;
}

.ch-round-col {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: relative;
}

.ch-round-col:not(:last-child) {
    margin-right: 28px;
}

.ch-round-col:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -14px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: transparent;
    pointer-events: none;
}

.ch-round-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 12px;
    min-height: 1.2em;
    white-space: nowrap;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.ch-round-slots {
    --ch-slot-gap: 4px;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-around;
    gap: var(--ch-slot-gap);
}

.ch-slot {
    display: flex;
    align-items: center;
    position: relative;
    box-sizing: border-box;
    flex-shrink: 0;
}

.ch-round-col:not(:last-child) .ch-slot::after {
    content: '';
    position: absolute;
    right: -14px;
    top: 50%;
    width: 14px;
    height: 2px;
    background: var(--border-color);
    transform: translateY(-50%);
    z-index: 1;
}

.ch-round-col:not(:last-child) .ch-slot:nth-child(odd):not(:last-child)::before {
    content: '';
    position: absolute;
    right: -14px;
    top: 50%;
    width: 2px;
    height: calc(100% + var(--ch-slot-gap, 4px));
    background: var(--border-color);
    z-index: 0;
}

.ch-slot .ch-connector-h,
.ch-slot .ch-connector-v {
    display: none;
}

.ch-match-box {
    width: 176px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--card-bg);
    font-size: 0.78rem;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
    flex-shrink: 0;
}

.ch-match-box:hover {
    border-color: var(--button-bg);
}

.ch-match-box.selected {
    outline: 2px solid var(--button-bg);
    outline-offset: 1px;
    border-color: var(--button-bg);
}

.ch-match-box.completed {
    border-color: color-mix(in srgb, var(--button-bg) 55%, var(--border-color));
}

.ch-match-meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
    font-size: 0.62rem;
    color: var(--text-secondary);
    padding: 4px 8px;
    background: var(--command-section-bg);
    border-bottom: 1px solid var(--border-color);
    line-height: 1.25;
}

.ch-match-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ch-match-time {
    font-size: 0.58rem;
    color: var(--text-secondary);
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ch-participant {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    padding: 5px 8px;
    min-height: 26px;
    border-bottom: 1px solid var(--border-color);
    line-height: 1.25;
}

.ch-participant:last-child {
    border-bottom: none;
}

.ch-participant-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ch-participant-score {
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    min-width: 1.4em;
    text-align: right;
    color: var(--text-secondary);
}

.ch-participant.winner {
    background: color-mix(in srgb, var(--button-bg) 14%, transparent);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--button-bg);
}

.ch-participant.winner .ch-participant-score {
    color: var(--button-bg);
}

.ch-participant.loser {
    opacity: 0.72;
}

.ch-participant.tbd {
    color: var(--text-secondary);
    font-style: italic;
}

.ch-participant.tbd .ch-participant-score {
    visibility: hidden;
}

.ch-finals-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: flex-start;
    margin-top: 8px;
}

.ch-finals-row .ch-match-box {
    width: 200px;
}

/* ── Round robin ── */
.rr-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.rr-groups {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.rr-group-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin: 0 0 10px;
}

.rr-match-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.rr-match-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--command-section-bg);
    padding: 0;
    font-size: 0.8rem;
    cursor: pointer;
    transition: border-color 0.15s;
    overflow: hidden;
}

.rr-match-card:hover {
    border-color: var(--button-bg);
}

.rr-match-card.selected {
    outline: 2px solid var(--button-bg);
    outline-offset: 1px;
}

.rr-match-card.completed {
    border-color: color-mix(in srgb, var(--button-bg) 50%, var(--border-color));
}

.rr-match-card-head {
    font-size: 0.68rem;
    color: var(--text-secondary);
    padding: 4px 10px;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.rr-match-card-body {
    padding: 6px 10px;
}

.rr-match-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 3px 0;
}

.rr-match-card-row.winner {
    font-weight: 600;
    color: var(--button-bg);
}

.rr-standings-wrap {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.rr-standings-wrap h4 {
    margin: 0 0 10px;
    font-size: 0.95rem;
}

/* ── Multi-guild fight grid ── */
.mg-fight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.mg-fight-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--command-section-bg);
    cursor: pointer;
    overflow: hidden;
    font-size: 0.82rem;
}

.mg-fight-card:hover,
.mg-fight-card.selected {
    border-color: var(--button-bg);
}

.mg-fight-card.selected {
    outline: 2px solid var(--button-bg);
    outline-offset: 1px;
}

.mg-fight-card-head {
    font-size: 0.72rem;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

.mg-fight-card-body {
    padding: 8px 10px;
}

.mg-fight-slot {
    padding: 4px 0;
}

.mg-fight-slot.winner {
    font-weight: 700;
    color: var(--button-bg);
}

/* ── Sortable tables (standings + match history) ── */
.t-sort-table-wrap {
    overflow-x: auto;
}

.t-sort-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
}

.t-sort-table th,
.t-sort-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
}

.t-sort-table th {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    white-space: nowrap;
    user-select: none;
}

.t-sort-table th.t-sortable {
    cursor: pointer;
}

.t-sort-table th.t-sortable:hover {
    color: var(--text-primary);
}

.t-sort-table th .t-sort-ind {
    opacity: 0.45;
    margin-left: 4px;
    font-size: 0.65rem;
}

.t-sort-table th.t-sort-active .t-sort-ind {
    opacity: 1;
    color: var(--button-bg);
}

.t-sort-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.t-sort-table tbody tr:hover {
    background: color-mix(in srgb, var(--button-bg) 6%, transparent);
}

.t-sort-table tbody tr.t-history-clickable {
    cursor: pointer;
}

.t-sort-table tbody tr.t-history-clickable.selected {
    background: color-mix(in srgb, var(--button-bg) 12%, transparent);
}

.t-match-history-section {
    margin-top: 24px;
}

.t-match-history-section h3 {
    margin-top: 0;
}

.t-match-history-empty {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 0;
}

.t-result-win {
    color: var(--button-bg);
    font-weight: 600;
}

.t-result-score {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* ── Match panel (public + organizer) ── */
.tm-match-panel {
    text-align: left;
}

.tm-match-panel-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 14px;
    line-height: 1.45;
}

.tm-match-section {
    margin-top: 18px;
}

.tm-match-section h4 {
    margin: 0 0 8px;
    font-size: 0.95rem;
}

.tm-match-feed,
.match-chat,
.match-stats {
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    margin-top: 8px;
    background: var(--command-section-bg);
}

.tm-feed-entry {
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.tm-feed-entry:last-child {
    margin-bottom: 0;
}

.tm-feed-author {
    font-weight: 600;
    margin-bottom: 4px;
}

.tm-feed-body {
    line-height: 1.45;
    word-break: break-word;
}

.tm-feed-body.ri-display .ri-paragraph {
    margin: 0 0 6px;
}

.tm-feed-body.ri-display .ri-paragraph:last-child {
    margin-bottom: 0;
}

.tm-feed-empty {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.tm-compose-row {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    margin-top: 8px;
}

.tm-compose-field {
    flex: 1;
    margin-bottom: 0;
}

.tm-compose-field .rich-md-compose,
.tm-compose-field .rich-md-surface {
    width: 100%;
}

.tm-compose-field .rich-md-compose:not(.rich-md-autogrow) .rich-md-surface {
    max-height: 220px;
}

.tm-compose-hint {
    display: block;
    margin-top: 4px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.tm-match-panel .form-group input[type="text"],
.tm-match-panel .form-group input[type="number"],
.tm-match-panel .form-group textarea,
.tm-score-row input[type="number"],
.tm-score-row textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--command-section-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.15s;
}

.tm-match-panel .form-group input:focus,
.tm-match-panel .form-group textarea:focus,
.tm-score-row input:focus,
.tm-score-row textarea:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.tm-score-row {
    display: grid;
    grid-template-columns: 1fr 80px;
    gap: 8px;
    margin-bottom: 8px;
    align-items: start;
}

.tm-score-row textarea {
    font-size: 0.82rem;
    min-height: 2.4em;
    resize: vertical;
}

.tm-score-row input[type="number"] {
    width: 100%;
    padding: 8px 12px;
}

.stats-gate {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin: 0;
}