/* ============================================================
   LUMICHESS INSIGHTS PAGE
   Semantic CSS classes replacing Tailwind utility classes.
   All values reference tokens.css custom properties.
   ============================================================ */

/* ── Page Layout ──────────────────────────────────────────── */

.ins-page {
    min-height: 100vh;
    padding-bottom: 64px;
}

.ins-container {
    max-width: 1152px;
    margin: 0 auto;
    padding: var(--lumi-space-6) var(--lumi-space-4);
}

@media (min-width: 640px) {
    .ins-container {
        padding: var(--lumi-space-6) var(--lumi-space-6);
    }
}

/* ── Stack / Flex / Grid Layouts ──────────────────────────── */

.ins-stack {
    display: flex;
    flex-direction: column;
    gap: var(--lumi-space-5);
}

.ins-stack--sm {
    display: flex;
    flex-direction: column;
    gap: var(--lumi-space-4);
}

.ins-stack--xs {
    display: flex;
    flex-direction: column;
    gap: var(--lumi-space-3);
}

.ins-stack--0 {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ins-row {
    display: flex;
    align-items: center;
    gap: var(--lumi-space-2);
}

.ins-row--between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ins-row--center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--lumi-space-2);
}

.ins-row--wrap {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--lumi-space-3);
}

.ins-grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--lumi-space-3);
}

@media (min-width: 640px) {
    .ins-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ins-grid-2 {
    display: grid;
    /* minmax(0, 1fr) — not 1fr — so a wide child (e.g. a data table) can
       shrink to its track instead of forcing the grid past the container. */
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--lumi-space-5);
}

.ins-grid-2--responsive {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--lumi-space-5);
}

@media (min-width: 768px) {
    .ins-grid-2--responsive {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.ins-grid-3--responsive {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--lumi-space-5);
}

@media (min-width: 768px) {
    .ins-grid-3--responsive {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ins-grid-1-2--responsive {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--lumi-space-5);
}

@media (min-width: 1024px) {
    .ins-grid-1-2--responsive {
        grid-template-columns: repeat(3, 1fr);
    }
    .ins-grid-1-2--responsive .ins-card--span2 {
        grid-column: span 2;
    }
}

.ins-grid-2--lg {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--lumi-space-5);
}

@media (min-width: 1024px) {
    .ins-grid-2--lg {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ── Card Components ──────────────────────────────────────── */

/* Outer section cards sit on the warm side-nav surface (#262522) so the
   report reads as one family with the chrome — never black. Inner stat
   tiles step up to a lighter warm gradient so they pop. Matches Profile
   Report. */
.ins-card {
    background: var(--lumi-bg-nav);
    border-radius: var(--lumi-radius-xl);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    padding: var(--lumi-space-6);
}

.ins-card--p8 {
    padding: var(--lumi-space-8);
}

.ins-card--p10 {
    padding: var(--lumi-space-10);
}

.ins-card--p4 {
    padding: var(--lumi-space-4);
}

.ins-stat-box {
    background: linear-gradient(180deg, #5b5752 0%, #4f4b46 100%);
    border-radius: var(--lumi-radius-lg);
    padding: var(--lumi-space-4);
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.04),
        0 1px 2px rgba(0,0,0,0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.ins-stat-box:hover {
    transform: translateY(-1px);
    border-color: rgba(212,164,75,0.25);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.06),
        0 4px 12px rgba(0,0,0,0.35);
}

.ins-hero-card {
    background: var(--lumi-bg-nav);
    border-radius: var(--lumi-radius-xl);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    padding: var(--lumi-space-10);
}

.ins-elevated-box {
    background: linear-gradient(180deg, #5b5752 0%, #4f4b46 100%);
    border-radius: var(--lumi-radius-lg);
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 1px 2px rgba(0,0,0,0.25);
    padding: var(--lumi-space-4);
}

.ins-elevated-pill {
    background: var(--lumi-bg-card);
    border-radius: var(--lumi-radius-lg);
    padding: var(--lumi-space-3) var(--lumi-space-3);
    border: 1px solid rgba(255,255,255,0.06);
}

/* ── Card Header ──────────────────────────────────────────── */

.ins-card__header {
    display: flex;
    align-items: center;
    gap: var(--lumi-space-2);
    margin-bottom: var(--lumi-space-5);
}

/* ── Typography (brightened for dark card backgrounds) ────── */

.ins-label {
    font-size: var(--lumi-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lumi-text-secondary);
    margin-bottom: 4px;
}

.ins-label--no-margin {
    font-size: var(--lumi-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lumi-text-secondary);
}

.ins-stat-value {
    font-size: var(--lumi-text-2xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #F5F1EA;
}

.ins-heading {
    font-size: var(--lumi-text-lg);
    font-weight: 700;
    color: var(--lumi-text-primary);
}

.ins-heading--xl {
    font-size: var(--lumi-text-xl);
    font-weight: 700;
    color: var(--lumi-text-primary);
}

.ins-heading--2xl {
    font-size: var(--lumi-text-2xl);
    font-weight: 700;
    color: var(--lumi-text-primary);
    letter-spacing: -0.02em;
}

.ins-heading--3xl {
    font-size: var(--lumi-text-3xl);
    font-weight: 700;
    color: var(--lumi-text-primary);
}

.ins-title {
    font-size: var(--lumi-text-base);
    font-weight: 700;
    color: var(--lumi-text-primary);
    letter-spacing: -0.02em;
}

.ins-body {
    font-size: var(--lumi-text-sm);
    color: #EAE3D6;
}

.ins-meta {
    font-size: var(--lumi-text-xs);
    color: var(--lumi-text-secondary);
}

.ins-meta--10 {
    font-size: 10px;
    color: var(--lumi-text-secondary);
}

.ins-text-white {
    color: var(--lumi-text-primary);
}

.ins-text-muted {
    color: var(--lumi-text-secondary);
}

.ins-text-secondary {
    color: #EAE3D6;
}

.ins-font-semibold {
    font-weight: 600;
}

.ins-font-bold {
    font-weight: 700;
}

/* ── Badge ────────────────────────────────────────────────── */

.ins-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: var(--lumi-radius-md);
    font-size: var(--lumi-text-xs);
    font-weight: 600;
}

/* ── Buttons ──────────────────────────────────────────────── */

.ins-btn {
    padding: 10px 24px;
    border-radius: var(--lumi-radius-lg);
    font-weight: 700;
    font-size: var(--lumi-text-sm);
    border: none;
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: background 0.15s, color 0.15s, opacity 0.15s;
}

.ins-btn--primary {
    background: var(--lumi-accent);
    color: var(--lumi-accent-text);
}

.ins-btn--primary:hover {
    background: var(--lumi-accent-hover);
}

.ins-btn--primary:disabled {
    opacity: 0.3;
}

.ins-pill-btn {
    padding: 4px 12px;
    border-radius: var(--lumi-radius-lg);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: all 0.15s;
}

.ins-pill-btn--lg {
    padding: 6px 12px;
}

.ins-page-btn {
    padding: 4px 12px;
    border-radius: var(--lumi-radius-lg);
    font-size: 12px;
    font-weight: 600;
    color: #EAE3D6;
    border: 1px solid var(--lumi-border);
    background: transparent;
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: background 0.15s, color 0.15s;
}

.ins-page-btn:hover {
    background: var(--lumi-bg-elevated);
}

.ins-page-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.ins-clear-btn {
    font-size: var(--lumi-text-xs);
    color: var(--lumi-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: color 0.15s;
}

.ins-clear-btn:hover {
    color: var(--lumi-text-primary);
}

/* ── Tooltip ──────────────────────────────────────────────── */

.ins-tooltip {
    background: var(--lumi-bg-elevated);
    border: 1px solid var(--lumi-border);
    border-radius: var(--lumi-radius-lg);
    padding: var(--lumi-space-2) var(--lumi-space-3);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* ── Input ────────────────────────────────────────────────── */

.ins-input {
    box-sizing: border-box;
    background: var(--lumi-bg-elevated);
    border: 1px solid var(--lumi-border);
    border-radius: var(--lumi-radius-lg);
    padding: 6px 12px;
    color: var(--lumi-text-primary);
    font-size: var(--lumi-text-sm);
    font-family: var(--lumi-font);
    width: 100%;
}

@media (min-width: 640px) {
    .ins-input {
        width: 192px;
    }
}

.ins-input:focus {
    outline: none;
    border-color: rgba(212,164,75,0.5);
}

.ins-input:disabled {
    opacity: 0.4;
}

/* ── Select (filter dropdowns) ────────────────────────────── */

.ins-select {
    background: var(--lumi-bg-elevated);
    border: 1px solid var(--lumi-border);
    border-radius: var(--lumi-radius-lg);
    padding: 6px 12px;
    font-size: 12px;
    color: var(--lumi-text-secondary);
    font-family: var(--lumi-font);
}

.ins-select:focus {
    outline: none;
    border-color: var(--lumi-text-dim);
}

/* ── Tab Bar ──────────────────────────────────────────────── */

.ins-tab-bar {
    display: flex;
    align-items: center;
    gap: 4px;
    border-bottom: 1px solid var(--lumi-border);
    padding-bottom: 0;
    overflow-x: auto;
}

.ins-tab {
    padding: 10px 16px;
    font-size: var(--lumi-text-sm);
    font-weight: 600;
    white-space: nowrap;
    border: none;
    background: none;
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: color 0.15s;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

/* ── Profile Header ───────────────────────────────────────── */

.ins-profile {
    display: flex;
    flex-direction: column;
    gap: var(--lumi-space-5);
    align-items: flex-start;
}

@media (min-width: 640px) {
    .ins-profile {
        flex-direction: row;
    }
}

.ins-profile__avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--lumi-radius-xl);
    border: 1px solid var(--lumi-border);
}

.ins-profile__avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: var(--lumi-radius-xl);
    background: linear-gradient(135deg, rgba(212,164,75,0.2), rgba(138,101,36,0.2));
    border: 1px solid var(--lumi-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--lumi-text-2xl);
    font-weight: 900;
}

.ins-profile__info {
    flex: 1;
    min-width: 0;
}

.ins-profile__elo {
    text-align: center;
    flex-shrink: 0;
}

.ins-profile__ratings {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lumi-space-3);
    margin-top: var(--lumi-space-4);
    padding-top: var(--lumi-space-4);
    border-top: 1px solid var(--lumi-border);
}

/* ── Termination Row ──────────────────────────────────────── */

.ins-term-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--lumi-border);
}

.ins-term-row:last-child {
    border-bottom: none;
}

.ins-term-row__label {
    font-size: 12px;
    color: #EAE3D6;
}

.ins-term-row__bar-wrapper {
    display: flex;
    align-items: center;
    gap: var(--lumi-space-2);
}

.ins-term-row__bar-track {
    width: 64px;
    height: 6px;
    border-radius: 9999px;
    overflow: hidden;
    background: rgba(255,255,255,0.04);
}

.ins-term-row__bar-fill {
    height: 100%;
    border-radius: 9999px;
}

.ins-term-row__pct {
    font-size: 12px;
    font-weight: 700;
    width: 32px;
    text-align: right;
}

/* ── W/D/L Bar ────────────────────────────────────────────── */

.wdl-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.wdl-bar .win {
    background: var(--lumi-success);
}

.wdl-bar .draw {
    background: var(--lumi-text-muted);
}

.wdl-bar .loss {
    background: var(--lumi-error);
}

.ins-wdl-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: var(--lumi-text-xs);
    font-weight: 600;
}

/* ── Data Table ───────────────────────────────────────────── */

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    font-size: var(--lumi-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lumi-text-secondary);
    padding: var(--lumi-space-2) var(--lumi-space-3);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.data-table td {
    padding: 10px var(--lumi-space-3);
    font-size: var(--lumi-text-sm);
    color: #EAE3D6;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.data-table tbody tr:hover {
    background: rgba(255,255,255,0.02);
}

/* ── Overflow helper ──────────────────────────────────────── */

.ins-overflow-x {
    overflow-x: auto;
    /* Allows the wrapper to shrink inside a grid/flex track so its table
       scrolls internally instead of widening the page. */
    min-width: 0;
}

/* ── Pagination ───────────────────────────────────────────── */

.ins-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--lumi-space-2);
    margin-top: var(--lumi-space-4);
    padding-top: var(--lumi-space-4);
    border-top: 1px solid var(--lumi-border);
}

/* ── Spinner ──────────────────────────────────────────────── */

.ins-spinner {
    border: 2px solid var(--lumi-accent);
    border-top-color: transparent;
    border-radius: 9999px;
    animation: ins-spin 1s linear infinite;
}

.ins-spinner--sm {
    width: 14px;
    height: 14px;
    border-width: 2px;
    display: inline-block;
}

.ins-spinner--lg {
    width: 56px;
    height: 56px;
    border-width: 2px;
}

/* ── Error Card ───────────────────────────────────────────── */

.ins-error-card {
    background: var(--lumi-bg-nav);
    border-radius: var(--lumi-radius-xl);
    border: 1px solid rgba(207,110,110,0.2);
    padding: var(--lumi-space-8);
    text-align: center;
}

.ins-error-icon {
    width: 48px;
    height: 48px;
    border-radius: 9999px;
    background: rgba(207,110,110,0.1);
    border: 1px solid rgba(207,110,110,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--lumi-space-4);
}

/* ── Hero Icon Box ────────────────────────────────────────── */

.ins-hero-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--lumi-radius-xl);
    background: linear-gradient(135deg, rgba(212,164,75,0.2), rgba(138,101,36,0.2));
    border: 1px solid var(--lumi-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--lumi-space-5);
}

/* ── Config screen (no account connected) ────────────────── */

.ins-config {
    display: flex;
    justify-content: center;
    padding: clamp(40px, 9vh, 96px) 16px 56px;
    animation: ins-config-in 320ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes ins-config-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ins-config__card {
    width: 100%;
    max-width: 460px;
    background: var(--lumi-bg-nav);
    border: 1px solid rgba(212,164,75,0.22);
    border-radius: 22px;
    padding: clamp(28px, 4vw, 40px) clamp(24px, 3.4vw, 36px) clamp(22px, 2.6vw, 28px);
    text-align: center;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.03) inset,
        0 0 0 1px rgba(0,0,0,0.20) inset,
        0 12px 36px rgba(0,0,0,0.28);
}

.ins-config__title {
    font-size: 26px;
    font-weight: 700;
    color: var(--lumi-amber-200);
    letter-spacing: -0.015em;
    line-height: 1.2;
    margin: 0 0 8px;
}

.ins-config__sub {
    font-size: 15px;
    font-weight: 450;
    line-height: 1.5;
    color: var(--lumi-text-secondary);
    margin: 0 auto 28px;
    max-width: 340px;
}

.ins-config__label {
    display: block;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lumi-text-secondary);
    margin-bottom: 8px;
}

.ins-config__pills {
    display: flex;
    gap: 10px;
    margin-bottom: 22px;
}

.ins-config__pill {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 52px;
    border-radius: 12px;
    border: 1.5px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.045);
    color: var(--lumi-text-primary);
    font-family: var(--lumi-font);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    opacity: 0.85;
    transition: opacity 0.18s, background 0.18s, border-color 0.18s, box-shadow 0.22s, transform 0.18s, color 0.18s;
}

.ins-config__pill:hover {
    opacity: 1;
}

.ins-config__pill.is-active {
    opacity: 1;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 0 0 3px rgba(212,164,75,0.22), 0 8px 18px rgba(0,0,0,0.30);
}

.ins-config__pill[data-platform="chesscom"].is-active {
    background: rgba(129,182,76,0.16);
    border-color: #81B64C;
}

.ins-config__pill[data-platform="lichess"].is-active {
    background: rgba(255,255,255,0.10);
    border-color: var(--lumi-amber-300);
}

/* Chess.com pill shows the official white wordmark logo (it includes the
   name, so no separate text). Lichess pill is the currentColor knight + text. */
.ins-config__chesscom-logo {
    height: 22px;
    width: auto;
    display: block;
    opacity: 0.78;
}

.ins-config__pill.is-active .ins-config__chesscom-logo {
    opacity: 1;
}

.ins-config__input {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 24px;
    padding: 13px 14px;
    text-align: left;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 10px;
    color: var(--lumi-text-primary);
    font-family: var(--lumi-font);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.ins-config__input:focus {
    outline: none;
    border-color: rgba(212,164,75,0.5);
}

.ins-config__cta {
    width: 100%;
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid #B6862B;
    background: linear-gradient(180deg, #EAC178 0%, #D4A44B 50%, #B6862B 100%);
    color: #1a1a14;
    font-family: var(--lumi-font);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.35),
        inset 0 -2px 0 rgba(0,0,0,0.18),
        0 5px 0 #7B5A1C,
        0 12px 24px rgba(0,0,0,0.40);
    transform: translateY(0);
    transition: transform 0.05s ease-out, box-shadow 0.05s ease-out, filter 0.15s;
}

.ins-config__cta:hover {
    filter: brightness(1.03);
}

.ins-config__cta:active {
    transform: translateY(4px);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.35),
        inset 0 -1px 0 rgba(0,0,0,0.18),
        0 1px 0 #7B5A1C,
        0 4px 10px rgba(0,0,0,0.40);
}

.ins-config__cta:disabled {
    opacity: 0.45;
    cursor: default;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.2),
        0 5px 0 #7B5A1C,
        0 12px 24px rgba(0,0,0,0.30);
}

/* ── Utility Spacing ──────────────────────────────────────── */

.ins-mb-1 { margin-bottom: 4px; }
.ins-mb-2 { margin-bottom: var(--lumi-space-2); }
.ins-mb-3 { margin-bottom: var(--lumi-space-3); }
.ins-mb-4 { margin-bottom: var(--lumi-space-4); }
.ins-mb-5 { margin-bottom: var(--lumi-space-5); }
.ins-mt-1 { margin-top: 4px; }
.ins-mt-2 { margin-top: var(--lumi-space-2); }
.ins-mt-3 { margin-top: var(--lumi-space-3); }
.ins-mt-4 { margin-top: var(--lumi-space-4); }

/* ── Utilities ────────────────────────────────────────────── */

.ins-text-center { text-align: center; }
.ins-text-right { text-align: right; }
.ins-flex-1 { flex: 1; }
.ins-min-w-0 { min-width: 0; }
.ins-shrink-0 { flex-shrink: 0; }
.ins-ml-auto { margin-left: auto; }
.ins-mx-auto { margin: 0 auto; }
.ins-nowrap { white-space: nowrap; }
.ins-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ins-hidden-sm { display: none; }
@media (min-width: 640px) { .ins-hidden-sm { display: block; } }

/* ── Recharts Overrides ───────────────────────────────────── */

.recharts-text {
    fill: var(--lumi-text-muted) !important;
    font-size: var(--lumi-text-xs) !important;
}

.recharts-cartesian-grid line {
    stroke: var(--lumi-border) !important;
}

.recharts-tooltip-wrapper {
    outline: none !important;
}

/* ── Animations ───────────────────────────────────────────── */

@keyframes ins-fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-section {
    animation: ins-fadeInUp 0.4s ease-out both;
}

@keyframes ins-spin {
    to { transform: rotate(360deg); }
}

/* ── Scrollbar ────────────────────────────────────────────── */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* ── Footer ───────────────────────────────────────────────── */

.ins-footer {
    text-align: center;
    padding-top: var(--lumi-space-6);
    padding-bottom: var(--lumi-space-4);
}

.ins-footer__text {
    color: var(--lumi-text-secondary);
    font-size: var(--lumi-text-xs);
}

/* ── Opening Row ──────────────────────────────────────────── */

.ins-opening-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.ins-opening-eco {
    font-size: 12px;
    color: var(--lumi-text-secondary);
    margin-right: var(--lumi-space-2);
}

.ins-opening-name {
    font-size: var(--lumi-text-sm);
    font-weight: 600;
    color: var(--lumi-text-primary);
}

/* ── Color Side Row ───────────────────────────────────────── */

.ins-color-side {
    display: flex;
    align-items: center;
    gap: var(--lumi-space-2);
    margin-bottom: var(--lumi-space-2);
}

.ins-color-side__icon {
    font-size: var(--lumi-text-lg);
}

.ins-color-side__label {
    font-size: var(--lumi-text-sm);
    font-weight: 600;
    color: var(--lumi-text-primary);
}

.ins-color-side__count {
    font-size: var(--lumi-text-xs);
    color: var(--lumi-text-secondary);
    margin-left: auto;
}

/* ── Rating Average Row ───────────────────────────────────── */

.ins-avg-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--lumi-border);
}

.ins-avg-row:last-child {
    border-bottom: none;
}

.ins-avg-row__label {
    font-size: var(--lumi-text-sm);
    color: #EAE3D6;
}

.ins-avg-row__value {
    font-size: var(--lumi-text-sm);
    font-weight: 700;
    color: var(--lumi-text-primary);
}

/* ── WDL Rate Display (with stats) ────────────────────────── */

.ins-wdl-rates {
    display: flex;
    align-items: center;
    gap: var(--lumi-space-4);
    font-size: var(--lumi-text-sm);
    font-weight: 600;
}

/* ── Link ─────────────────────────────────────────────────── */

.ins-link {
    font-size: var(--lumi-text-xs);
    color: var(--lumi-text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.ins-link:hover {
    color: var(--lumi-text-primary);
}

/* ── Table cell helpers ───────────────────────────────────── */

.ins-td-white {
    font-weight: 600;
    color: var(--lumi-text-primary);
}

.ins-td-muted {
    color: var(--lumi-text-secondary);
    font-size: 12px;
}

.ins-td-mono {
    color: var(--lumi-text-secondary);
    font-size: 12px;
    font-family: var(--lumi-font-mono);
}

.ins-td-name {
    font-weight: 600;
    color: var(--lumi-text-primary);
    font-size: var(--lumi-text-sm);
}

.ins-td-result {
    font-size: 12px;
    font-weight: 700;
}

.ins-td-opening {
    font-size: 12px;
    color: #EAE3D6;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Empty State ──────────────────────────────────────────── */

.ins-empty {
    text-align: center;
    color: var(--lumi-text-secondary);
    padding: var(--lumi-space-8) 0;
}

/* ── Filter summary ───────────────────────────────────────── */

.ins-filter-summary {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--lumi-space-3);
}

.ins-filter-summary__total {
    font-size: 12px;
    font-weight: 700;
    color: var(--lumi-text-primary);
}

.ins-filter-summary__label {
    font-size: var(--lumi-text-xs);
    color: var(--lumi-text-secondary);
}

.ins-filter-summary__stat {
    font-size: var(--lumi-text-xs);
}

/* ── FIDE Tab ────────────────────────────────────────────── */

.ins-btn--ghost {
    background: transparent;
    color: var(--lumi-text-secondary);
    border: 1px solid var(--lumi-border);
}

.ins-btn--ghost:hover {
    background: rgba(255,255,255,0.04);
    color: var(--lumi-text-primary);
}

.ins-btn--sm {
    padding: 6px 16px;
    font-size: 12px;
}

.ins-pill {
    padding: 5px 14px;
    border-radius: var(--lumi-radius-lg);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--lumi-border);
    background: transparent;
    color: var(--lumi-text-secondary);
    cursor: pointer;
    font-family: var(--lumi-font);
    transition: all 0.15s;
}

.ins-pill:hover {
    background: rgba(255,255,255,0.04);
    color: var(--lumi-text-primary);
}

.ins-pill.active {
    background: var(--lumi-accent);
    color: var(--lumi-accent-text);
    border-color: var(--lumi-accent);
}

/* Search box */
.ins-fide-search {
    position: relative;
}

.ins-fide-search__row {
    display: flex;
    gap: var(--lumi-space-2);
}

.ins-fide-search__input {
    flex: 1;
    padding: 10px 14px;
    border-radius: var(--lumi-radius-lg);
    border: 1px solid var(--lumi-border);
    background: rgba(255,255,255,0.03);
    color: var(--lumi-text-primary);
    font-size: var(--lumi-text-sm);
    font-family: var(--lumi-font);
    outline: none;
    transition: border-color 0.15s;
}

.ins-fide-search__input:focus {
    border-color: var(--lumi-accent);
}

.ins-fide-search__input::placeholder {
    color: var(--lumi-text-muted);
}

/* Search results dropdown */
.ins-fide-results {
    margin-top: var(--lumi-space-2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--lumi-radius-lg);
    background: var(--lumi-bg-elevated);
    max-height: 400px;
    overflow-y: auto;
}

.ins-fide-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.1s;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.ins-fide-result-row:last-child {
    border-bottom: none;
}

.ins-fide-result-row:hover {
    background: rgba(255,255,255,0.04);
}

.ins-fide-result-row__name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: var(--lumi-text-sm);
    color: var(--lumi-text-primary);
}

.ins-fide-result-row__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--lumi-text-secondary);
}

.ins-fide-result-row__fed {
    font-weight: 600;
    color: #EAE3D6;
}

.ins-fide-result-row__ratings {
    display: flex;
    gap: 10px;
}

.ins-fide-result-row__ratings span {
    white-space: nowrap;
}

/* Title badge */
.ins-fide-title {
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.ins-fide-title--lg {
    font-size: 14px;
    margin-right: 6px;
}

/* Player card */
.ins-fide-player-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.ins-fide-name-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.ins-fide-ratings {
    display: flex;
    flex-direction: row;
    gap: var(--lumi-space-4);
    margin-top: var(--lumi-space-4);
}

.ins-fide-rating-box {
    flex: 1;
    padding: var(--lumi-space-4);
    border-radius: var(--lumi-radius-lg);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    text-align: center;
}

.ins-fide-rating-box .ins-stat-value {
    font-size: 28px;
    margin-top: 4px;
}

.ins-fide-ranks {
    margin-top: var(--lumi-space-4);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ins-fide-ranks strong {
    color: var(--lumi-text-primary);
}

/* Chart legend */
.ins-fide-chart-legend {
    display: flex;
    justify-content: center;
    gap: var(--lumi-space-5);
    margin-top: var(--lumi-space-3);
    font-size: 12px;
    font-weight: 600;
}

/* Time control pills for comparison */
.ins-fide-tc-pills {
    display: flex;
    gap: var(--lumi-space-2);
}

/* Utility */
.ins-p-6 {
    padding: var(--lumi-space-6);
}

/* Responsive */
@media (max-width: 640px) {
    .ins-fide-ratings {
        flex-direction: column;
    }

    .ins-fide-result-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .ins-fide-result-row__meta {
        width: 100%;
    }
}