/* Storico prezzi dettaglio — mobile blu + desktop distinta */
:root {
    --sp-bg: #0a1628;
    --sp-bg2: #0f2138;
    --sp-card: #132a47;
    --sp-card2: #1a3558;
    --sp-border: #2a4a6e;
    --sp-text: #f0f4fa;
    --sp-muted: #9eb4d0;
    --sp-accent: #4d9fff;
    --sp-orange: #f59e0b;
    --sp-ok: #4ade80;
    --sp-danger: #f87171;
    --sp-radius: 16px;
    --sp-touch: 48px;
}

/* Confronto fornitori — riepilogo chip (desktop + mobile) */
.fc-confronto-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}
.fc-confronto-chip {
    flex: 1 1 140px;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    background: #1e1e1e;
    border: 1px solid #333;
    border-left: 4px solid #64748b;
    border-radius: 10px;
    padding: 0.65rem 0.85rem;
}
.fc-confronto-chip.is-best {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.45);
}
.fc-confronto-chip .fc-chip-forn {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #9ca3af;
}
.fc-confronto-chip .fc-chip-prezzo {
    font-size: 1.35rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #fff;
}
.fc-confronto-chip .fc-chip-data {
    font-size: 0.75rem;
    color: #9ca3af;
}
.fc-confronto-chip .fc-chip-best {
    font-size: 0.72rem;
    font-weight: 700;
    color: #4ade80;
    margin-top: 0.15rem;
}

/* Contenitore grafico — altezza fissa per evitare loop resize Chart.js */
.sp-chart-canvas-wrap {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
}
.sp-chart-canvas-wrap canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    max-height: 100%;
}

.sp-storico-cards {
    display: none;
}

@media (max-width: 768px) {
    body.pagina-storico-prezzi.fc-sub-app {
        background: var(--sp-bg) !important;
        background-image: radial-gradient(ellipse at 50% -20%, #1a3a5c 0%, var(--sp-bg) 55%) !important;
        color: var(--sp-text) !important;
        -webkit-font-smoothing: antialiased;
    }
    body.pagina-storico-prezzi .text-muted { color: var(--sp-muted) !important; }
    body.pagina-storico-prezzi .fc-page-context a { color: var(--sp-muted) !important; }
    body.pagina-storico-prezzi .fc-page-context span { color: var(--sp-orange) !important; }

    body.pagina-storico-prezzi .sp-fc-main {
        padding-top: 0.65rem !important;
        padding-left: max(0.45rem, env(safe-area-inset-left)) !important;
        padding-right: max(0.45rem, env(safe-area-inset-right)) !important;
    }

    body.pagina-storico-prezzi .fc-page-context {
        display: none;
    }

    body.pagina-storico-prezzi .fc-page-title {
        font-size: 1.15rem;
        font-weight: 800;
        line-height: 1.25;
        padding-left: 0.65rem;
        border-left-width: 4px;
        border-left-color: var(--sp-orange);
        color: var(--sp-text);
    }
    body.pagina-storico-prezzi .fc-page-lead {
        color: var(--sp-muted);
        font-size: 0.82rem;
        margin-bottom: 0.85rem;
    }
    body.pagina-storico-prezzi .fc-info-box {
        background: var(--sp-card);
        border-color: var(--sp-border);
        border-radius: var(--sp-radius);
        padding: 0.75rem 0.85rem;
        font-size: 0.82rem;
    }
    body.pagina-storico-prezzi .fc-info-box--info {
        border-left-color: var(--sp-accent);
    }
    body.pagina-storico-prezzi .fc-info-box--warning {
        border-left-color: var(--sp-orange);
    }

    body.pagina-storico-prezzi .sp-actions-row {
        gap: 0.45rem;
        margin-bottom: 0.85rem;
    }
    body.pagina-storico-prezzi .sp-btn-back {
        background: var(--sp-card);
        color: var(--sp-text);
        border: 1px solid var(--sp-border);
        border-radius: 10px;
        font-weight: 600;
        font-size: 0.82rem;
        padding: 0.45rem 0.75rem;
        min-height: var(--sp-touch);
        display: inline-flex;
        align-items: center;
    }
    body.pagina-storico-prezzi .sp-btn-back:hover {
        background: var(--sp-card2);
        color: #fff;
        border-color: var(--sp-accent);
    }

    body.pagina-storico-prezzi .fc-confronto-chips {
        flex-direction: column;
        gap: 0.45rem;
        margin-bottom: 0.85rem;
    }
    body.pagina-storico-prezzi .fc-confronto-chip {
        flex: 1 1 auto;
        background: var(--sp-card);
        border-color: var(--sp-border);
        border-radius: 12px;
        padding: 0.55rem 0.65rem;
    }
    body.pagina-storico-prezzi .fc-confronto-chip.is-best {
        background: rgba(74, 222, 128, 0.1);
        border-color: rgba(74, 222, 128, 0.45);
    }
    body.pagina-storico-prezzi .fc-confronto-chip .fc-chip-forn {
        color: var(--sp-muted);
    }
    body.pagina-storico-prezzi .fc-confronto-chip .fc-chip-prezzo {
        font-size: 1.25rem;
        color: var(--sp-text);
    }
    body.pagina-storico-prezzi .fc-confronto-chip .fc-chip-data {
        color: var(--sp-muted);
    }
    body.pagina-storico-prezzi .fc-confronto-chip .fc-chip-best {
        color: var(--sp-ok);
    }

    body.pagina-storico-prezzi .fc-chart-slot {
        background: var(--sp-card);
        border: 1px solid var(--sp-border);
        border-radius: var(--sp-radius);
        padding: 0.75rem 0.65rem;
        margin-bottom: 0.85rem;
        min-height: 0;
    }
    body.pagina-storico-prezzi .fc-chart-slot .slot-label {
        color: var(--sp-muted);
        font-size: 0.68rem;
        letter-spacing: 0.06em;
        margin-bottom: 0.5rem;
    }
    body.pagina-storico-prezzi .sp-chart-canvas-wrap {
        height: 260px;
    }

    /* Tabella desktop nascosta su mobile */
    body.pagina-storico-prezzi .sp-storico-tabella-wrap {
        display: none !important;
    }
    body.pagina-storico-prezzi .sp-storico-cards {
        display: flex;
        flex-direction: column;
        gap: 0.45rem;
    }
    body.pagina-storico-prezzi .sp-storico-card {
        background: var(--sp-card);
        border: 1px solid var(--sp-border);
        border-radius: 12px;
        padding: 0.55rem 0.65rem;
        border-left: 3px solid var(--sp-accent);
    }
    body.pagina-storico-prezzi .sp-storico-card-head {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 0.35rem;
        margin-bottom: 0.35rem;
    }
    body.pagina-storico-prezzi .sp-storico-card-data {
        font-weight: 700;
        font-size: 0.88rem;
        color: var(--sp-text);
    }
    body.pagina-storico-prezzi .sp-storico-card-prezzo {
        font-size: 1.05rem;
        font-weight: 800;
        font-variant-numeric: tabular-nums;
        color: var(--sp-orange);
        white-space: nowrap;
    }
    body.pagina-storico-prezzi .sp-storico-card-meta {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.45rem;
        font-size: 0.78rem;
    }
    body.pagina-storico-prezzi .sp-storico-card-var {
        font-variant-numeric: tabular-nums;
        font-weight: 600;
    }
}

@media (min-width: 769px) {
    body.pagina-storico-prezzi .sp-storico-cards {
        display: none !important;
    }
    body.pagina-storico-prezzi .sp-storico-tabella-wrap {
        display: block;
    }
    body.pagina-storico-prezzi .sp-btn-back {
        background: #1e1e1e;
        color: #e0e0e0;
        border-color: #555;
    }
    body.pagina-storico-prezzi .sp-btn-back:hover {
        background: #2a2a2a;
        border-color: #888;
        color: #fff;
    }
}