/* ═══════════════════════════════════════════════════════
   Profile Page — Lumichess
   ═══════════════════════════════════════════════════════ */

.pf-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

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

.pf-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 36px;
}

.pf-header__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--lumi-bg-elevated, #3a3836);
    border: 2px solid var(--lumi-accent, #D4A44B);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 28px;
    font-weight: 700;
    color: var(--lumi-accent, #D4A44B);
    flex-shrink: 0;
}

.pf-header__info {
    min-width: 0;
}

.pf-header__name {
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--lumi-text-primary, #fff);
    margin: 0 0 2px;
    line-height: 1.2;
}

.pf-header__email {
    font-size: 13px;
    color: var(--lumi-text-secondary, #BFBAB5);
    margin: 0 0 2px;
}

.pf-header__handle {
    font-size: 14px;
    color: var(--lumi-text-primary, #F0EDE8);
    margin: 0;
}

/* ── Sections ──────────────────────────────────────── */

.pf-section {
    margin-bottom: 32px;
}

.pf-section__title {
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 15px;
    font-weight: 700;
    color: var(--lumi-text-primary, #F0EDE8);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 14px;
}

/* ── Ratings ───────────────────────────────────────── */

.pf-ratings {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pf-rating-card {
    flex: 1 1 120px;
    min-width: 120px;
    background: var(--lumi-bg-card, #2b2a27);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: var(--lumi-radius-md, 10px);
    padding: 16px;
    text-align: center;
}

.pf-rating-card--accent {
    border-color: var(--lumi-accent, #D4A44B);
    background: rgba(212, 164, 75, 0.06);
}

.pf-rating-card__label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--lumi-text-muted, #8A8580);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.pf-rating-card__val {
    display: block;
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 26px;
    font-weight: 800;
    color: var(--lumi-text-primary, #fff);
    line-height: 1.1;
}

.pf-rating-card--accent .pf-rating-card__val {
    color: var(--lumi-accent, #D4A44B);
}

.pf-rating-card__platform {
    display: block;
    font-size: 10px;
    color: var(--lumi-text-muted, #8A8580);
    margin-top: 4px;
}

/* ── Stats Grid ────────────────────────────────────── */

.pf-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.pf-stat {
    background: var(--lumi-bg-card, #2b2a27);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: var(--lumi-radius-md, 10px);
    padding: 16px 12px;
    text-align: center;
}

.pf-stat__val {
    display: block;
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 22px;
    font-weight: 800;
    color: var(--lumi-text-primary, #fff);
    line-height: 1.2;
}

.pf-stat__label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--lumi-text-muted, #8A8580);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 4px;
}

/* ── Classifications Breakdown ─────────────────────── */

.pf-classifications {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pf-cls {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--lumi-bg-card, #2b2a27);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: var(--lumi-radius-sm, 6px);
    padding: 6px 12px;
    font-size: 13px;
    color: var(--lumi-text-secondary, #BFBAB5);
}

.pf-cls__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.pf-cls__dot--best       { background: #26d9aa; }
.pf-cls__dot--excellent   { background: #81b64c; }
.pf-cls__dot--good        { background: #95b8d1; }
.pf-cls__dot--inaccuracy  { background: #f7c631; }
.pf-cls__dot--mistake     { background: #e69138; }
.pf-cls__dot--blunder     { background: #e74c3c; }

.pf-cls__count {
    font-weight: 700;
    color: var(--lumi-text-primary, #fff);
}

/* ── Skill Profile ─────────────────────────────────── */

.pf-skill {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.pf-skill canvas {
    flex-shrink: 0;
}

.pf-skill__scores {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pf-skill-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pf-skill-row__label {
    width: 110px;
    font-size: 13px;
    color: var(--lumi-text-secondary, #BFBAB5);
    flex-shrink: 0;
}

.pf-skill-row__bar {
    flex: 1;
    height: 8px;
    background: var(--lumi-bg-elevated, #3a3836);
    border-radius: 4px;
    overflow: hidden;
}

.pf-skill-row__fill {
    height: 100%;
    border-radius: 4px;
    background: var(--lumi-accent, #D4A44B);
    transition: width 0.4s ease;
}

.pf-skill-row__val {
    width: 32px;
    text-align: right;
    font-size: 13px;
    font-weight: 700;
    color: var(--lumi-text-primary, #fff);
}

/* ── Account ───────────────────────────────────────── */

.pf-account {
    background: var(--lumi-bg-card, #2b2a27);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: var(--lumi-radius-md, 10px);
    overflow: hidden;
}

.pf-account__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
}

.pf-account__row:last-child {
    border-bottom: none;
}

.pf-account__label {
    font-size: 13px;
    color: var(--lumi-text-secondary, #BFBAB5);
    font-weight: 500;
}

.pf-account__val {
    font-size: 14px;
    font-weight: 600;
    color: var(--lumi-text-primary, #fff);
}

.pf-account__actions {
    padding: 14px 18px;
    border-top: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    display: flex;
    justify-content: flex-end;
}

/* ── Linked accounts (chess.com + lichess with disconnect) ── */

.pf-account__row--linked {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}

.pf-account__row--linked .pf-account__label {
    align-self: flex-start;
}

.pf-account__linked {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pf-linked-account {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--lumi-bg-elevated, #35332f);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: 8px;
}

.pf-linked-account__username {
    font-size: 14px;
    font-weight: 600;
    color: var(--lumi-text-primary, #fff);
}

.pf-linked-account__platform {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--lumi-text-muted, #8A8580);
    margin-right: auto;
}

.pf-linked-account__disconnect {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(212, 112, 112, 0.08);
    border: 1px solid rgba(212, 112, 112, 0.3);
    color: #E89090;
    font-family: var(--lumi-font, inherit);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.pf-linked-account__disconnect:hover:not([disabled]) {
    background: rgba(212, 112, 112, 0.18);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 112, 112, 0.18);
}

.pf-linked-account__disconnect[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.pf-logout {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 999px;
    background: rgba(212, 112, 112, 0.1);
    border: 1px solid rgba(212, 112, 112, 0.32);
    color: #E89090;
    font-family: var(--lumi-font, inherit);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease, color 0.15s ease;
}

.pf-logout:hover {
    background: rgba(212, 112, 112, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(212, 112, 112, 0.22);
    color: #FFA0A0;
}

/* ── Puzzle Storm Stats ────────────────────────────── */

.pf-storm-modes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pf-storm-mode {
    background: var(--lumi-bg-card, #2b2a27);
    border: 1px solid var(--lumi-border, rgba(255,255,255,0.04));
    border-radius: var(--lumi-radius-md, 10px);
    padding: 14px 16px;
}

.pf-storm-mode__header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.pf-storm-mode__icon {
    font-size: 14px;
    color: var(--lumi-accent);
}

.pf-storm-mode__name {
    font-family: var(--lumi-font, 'Satoshi', sans-serif);
    font-size: 14px;
    font-weight: 700;
    color: var(--lumi-text-primary, #fff);
}

.pf-storm-mode .pf-stats-grid {
    gap: 8px;
}

.pf-storm-mode .pf-stat {
    padding: 10px 8px;
}

.pf-storm-mode .pf-stat__val {
    font-size: 18px;
}

/* ── Responsive ────────────────────────────────────── */

@media (max-width: 600px) {
    .pf-page {
        padding: 20px 16px 48px;
    }

    .pf-header__avatar {
        width: 56px;
        height: 56px;
        font-size: 22px;
    }

    .pf-header__name {
        font-size: 20px;
    }

    .pf-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pf-skill {
        flex-direction: column;
        align-items: center;
    }

    .pf-ratings {
        flex-direction: column;
    }

    .pf-rating-card {
        flex: 1 1 auto;
    }
}

/* ── Connect button on empty platform rows ───────────────────────── */
.pf-linked-account--empty {
    background: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.14);
}
.pf-linked-account__connect {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--lumi-accent, #D4A44B);
    color: var(--lumi-accent-text, #141312);
    border: none;
    font-family: var(--lumi-font, inherit);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    box-shadow: 0 2px 8px rgba(212, 164, 75, 0.25);
}
.pf-linked-account__connect:hover {
    background: var(--lumi-accent-hover, #E0B260);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(212, 164, 75, 0.38);
}

/* ── Sound toggle ────────────────────────────────────────────────── */
.pf-toggle {
    position: relative;
    display: inline-block;
    cursor: pointer;
    user-select: none;
}
.pf-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.pf-toggle__track {
    display: inline-block;
    width: 40px;
    height: 22px;
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: background-color 0.15s ease, border-color 0.15s ease;
    position: relative;
}
.pf-toggle__thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #F0EDE8;
    transition: transform 0.18s ease;
}
.pf-toggle input:checked + .pf-toggle__track {
    background: var(--lumi-accent, #D4A44B);
    border-color: transparent;
}
.pf-toggle input:checked + .pf-toggle__track .pf-toggle__thumb {
    transform: translateX(18px);
    background: var(--lumi-accent-text, #141312);
}