/* ════════════════════════════════════════════════════════════════
   TournamentPaymentsTab.css
   Linked from App.razor.

   Registration-level billing view. One card per TournamentRegistration.
   Shares the dashboard vocabulary:
     .tp-stat   (= .td-stat)        4-card stat strip
     .tp-fpill  (= filter pill)     status filters with count badge
     .tp-pill   (= status chip)     Unpaid / Partial / Paid with dot
     .tp-card   (registration card + event strip)
═══════════════════════════════════════════════════════════════ */

.tp-page {
    font-family: 'DM Sans', sans-serif;
    padding: 4px 0 40px;
}

/* ── Loading / empty ───────────────────────────────────────── */
.tp-loading,
.tp-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 48px 16px;
    color: var(--mud-palette-text-secondary);
    text-align: center;
}

.tp-empty-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
}

.tp-empty-icon {
    font-size: 36px !important;
    width: 36px !important;
    height: 36px !important;
    opacity: 0.4;
    color: var(--mud-palette-text-disabled);
}

.tp-empty-sub {
    font-size: 12px;
    max-width: 420px;
    line-height: 1.5;
}

.tp-empty--inline {
    padding: 32px 16px;
}

/* Right-aligned action cell (Pay / Open button column) */
.tp-action-cell {
    text-align: right;
}

/* ════════════════════════════════════════════════════════════
   STAT STRIP — 4 cards, mirror of .td-stat
════════════════════════════════════════════════════════════ */
.tp-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 14px;
}

.tp-stat {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 10px;
    padding: 10px 12px;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.tp-stat--warn {
    border-color: rgba(232,169,74,0.30);
}

.tp-stat-num {
    font-family: 'DM Mono', monospace;
    font-size: 20px;
    font-weight: 700;
    color: var(--mud-palette-text-primary);
    line-height: 1;
}

/* Money values are longer — scale down so "USD 2,450" doesn't
   overflow the card. */
.tp-stat-num--money {
    font-size: 16px;
}

.tp-stat-num--warn {
    color: #B07820;
}

.tp-stat-frac {
    font-size: 12px;
    font-weight: 400;
    color: var(--mud-palette-text-secondary);
    margin-left: 1px;
}

.tp-stat-lbl {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--mud-palette-text-secondary);
    margin-top: 3px;
}

.tp-stat-hint {
    font-size: 10px;
    color: var(--mud-palette-text-secondary);
    margin-top: 2px;
}

.tp-stat-hint--warn {
    color: #B07820;
}

.tp-stat-bar {
    height: 3px;
    background: var(--mud-palette-lines-default);
    border-radius: 2px;
    margin-top: 6px;
    overflow: hidden;
}

.tp-stat-bar-fill {
    height: 100%;
    background: #1D9E75;
    border-radius: 2px;
    transition: width 0.8s cubic-bezier(.4,0,.2,1);
}

/* ════════════════════════════════════════════════════════════
   FILTERS & SEARCH
════════════════════════════════════════════════════════════ */
.tp-filters {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.tp-fpill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    font-size: 11px;
    border-radius: 999px;
    border: 1px solid var(--mud-palette-lines-default);
    cursor: pointer;
    background: transparent;
    color: var(--mud-palette-text-secondary);
    outline: none;
    transition: background 0.13s, color 0.13s, border-color 0.13s;
}

    .tp-fpill:focus,
    .tp-fpill:focus-visible {
        outline: none;
    }

    .tp-fpill:hover:not(.active) {
        background: var(--mud-palette-action-default-hover);
        color: var(--mud-palette-text-primary);
    }

    .tp-fpill.active {
        background: var(--mud-palette-primary);
        border-color: var(--mud-palette-primary);
        color: #fff;
        font-weight: 600;
    }

/* Count badge inside a filter pill */
.tp-fcount {
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    font-weight: 700;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
}

.tp-fpill.active .tp-fcount {
    background: rgba(255,255,255,0.25);
    color: #fff;
}

.tp-search {
    margin-left: auto;
    padding: 6px 11px;
    border-radius: 6px;
    border: 1px solid var(--mud-palette-lines-default);
    font-size: 12px;
    min-width: 240px;
    color: var(--mud-palette-text-primary);
    background: transparent;
    font-family: 'DM Sans', sans-serif;
    outline: none;
}

    .tp-search::placeholder {
        color: var(--mud-palette-text-secondary);
    }

    .tp-search:focus {
        border-color: var(--mud-palette-primary);
    }

/* ════════════════════════════════════════════════════════════
   REGISTRATION CARDS
════════════════════════════════════════════════════════════ */
.tp-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 10px;
    margin-bottom: 8px;
    overflow: hidden;
}

.tp-card-head {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) 100px 100px 100px 110px 90px;
    gap: 14px;
    align-items: center;
    padding: 12px 16px;
}

.tp-name-wrap {
    min-width: 0;
}

.tp-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tp-sub {
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
    margin-top: 2px;
}

/* Amount columns — right-aligned, monospace value over a tiny label */
.tp-amt {
    text-align: right;
    min-width: 0;
}

    .tp-amt .l {
        font-size: 9px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--mud-palette-text-secondary);
    }

    .tp-amt .v {
        font-family: 'DM Mono', monospace;
        font-size: 13px;
        font-weight: 500;
        color: var(--mud-palette-text-primary);
        margin-top: 1px;
    }

    /* Balance value is the one operators act on — slightly heavier. */
    .tp-amt:nth-child(4) .v {
        font-weight: 600;
    }

.tp-bal-zero {
    color: var(--mud-palette-text-disabled) !important;
}

/* ── Status pills — dashboard chip recipe with leading dot ──── */
.tp-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    padding: 2px 9px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid;
    white-space: nowrap;
}

.tp-pill-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.tp-pill-unpaid {
    background: rgba(211,47,47,0.16);
    color: #E5564B;
    border-color: rgba(211,47,47,0.40);
}

.tp-pill-partial {
    background: rgba(239,159,39,0.14);
    color: #C77B14;
    border-color: rgba(239,159,39,0.32);
}

.tp-pill-paid {
    background: rgba(29,158,117,0.14);
    color: #16A179;
    border-color: rgba(29,158,117,0.30);
}

.tp-pill-free {
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    border-color: var(--mud-palette-lines-default);
}

/* ── Event strip (informational, under the head) ───────────── */
.tp-events {
    padding: 6px 16px 10px;
    background: rgba(127,127,127,0.05);
    border-top: 1px solid var(--mud-palette-lines-default);
}

.tp-evrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3px 0;
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
}

.tp-evname {
    font-weight: 500;
    color: var(--mud-palette-text-primary);
}

.tp-evpartner {
    color: var(--mud-palette-text-secondary);
}

.tp-partner-name {
    color: var(--mud-palette-text-primary);
    font-weight: 500;
}

.tp-evfee {
    font-family: 'DM Mono', monospace;
    color: var(--mud-palette-text-secondary);
    white-space: nowrap;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 880px) {
    .tp-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .tp-card-head {
        grid-template-columns: minmax(0, 1fr) 80px 90px;
        row-gap: 8px;
    }
}