/* ═══════════════════════════════════════════════════════
   Giá Cà Phê Thế Giới — Frontend Widget
   ═══════════════════════════════════════════════════════ */

:root {
    --cptg-brown:      #3d1c0e;
    --cptg-brown-mid:  #6b3a2a;
    --cptg-cream:      #fdf6ef;
    --cptg-border:     #e8ddd4;
    --cptg-up:         #15803d;
    --cptg-down:       #dc2626;
    --cptg-text:       #1a1209;
    --cptg-muted:      #7a6a5a;
    --cptg-radius:     12px;
}

.cptg-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--cptg-text);
    margin: 20px 0;
}

/* ── Top bar ── */
.cptg-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    background: var(--cptg-cream);
    border: 1px solid var(--cptg-border);
    border-left: 4px solid var(--cptg-brown-mid);
    border-radius: 0 6px 6px 0;
    padding: 8px 14px;
    font-size: 12px;
    color: var(--cptg-muted);
    margin-bottom: 18px;
}
.cptg-topbar .cptg-src {
    margin-left: auto;
    color: var(--cptg-brown-mid);
    font-weight: 600;
    text-decoration: none;
}
.cptg-topbar .cptg-src:hover { text-decoration: underline; }

/* ── Card grid ── */
.cptg-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

/* ── Single card ── */
.cptg-card {
    background: #fff;
    border: 1px solid var(--cptg-border);
    border-radius: var(--cptg-radius);
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(61,28,14,.07);
    transition: box-shadow .2s, transform .2s;
}
.cptg-card:hover {
    box-shadow: 0 6px 28px rgba(61,28,14,.13);
    transform: translateY(-2px);
}

/* Top accent bar by direction */
.cptg-card.cptg-up   { border-top: 3px solid var(--cptg-up); }
.cptg-card.cptg-down { border-top: 3px solid var(--cptg-down); }
.cptg-card.cptg-flat { border-top: 3px solid #aaa; }

.cptg-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 14px 16px 6px;
    gap: 8px;
}
.cptg-card-title {
    display: flex;
    align-items: center;
    gap: 7px;
}
.cptg-flag  { font-size: 20px; line-height: 1; }
.cptg-name  { font-weight: 700; font-size: 13px; color: var(--cptg-brown); line-height: 1.3; }

/* Badge trạng thái */
.cptg-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
}
.cptg-badge.cptg-open   { background: #dcfce7; color: #15803d; }
.cptg-badge.cptg-closed { background: #f3f4f6; color: #6b7280; }
.cptg-badge.cptg-after  { background: #fef9c3; color: #854d0e; }
.cptg-badge.cptg-pre    { background: #eff6ff; color: #1d4ed8; }

/* Giá chính */
.cptg-price-row {
    padding: 6px 16px 2px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.cptg-price {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--cptg-brown);
    line-height: 1;
}
.cptg-currency {
    font-size: 13px;
    font-weight: 600;
    color: var(--cptg-muted);
}

/* Thay đổi */
.cptg-change-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 16px 10px;
    font-size: 14px;
    font-weight: 700;
}
.cptg-change-row.cptg-up   { color: var(--cptg-up); }
.cptg-change-row.cptg-down { color: var(--cptg-down); }
.cptg-change-row.cptg-flat { color: #888; }
.cptg-pct {
    font-size: 12px;
    font-weight: 600;
    opacity: .85;
}

/* Grid chi tiết */
.cptg-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--cptg-border);
    background: var(--cptg-cream);
}
.cptg-detail-item {
    padding: 8px 14px;
    border-bottom: 1px solid var(--cptg-border);
    border-right: 1px solid var(--cptg-border);
}
.cptg-detail-item:nth-child(even) { border-right: none; }
.cptg-detail-item.cptg-full {
    grid-column: 1 / -1;
    border-right: none;
}
.cptg-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--cptg-muted);
    margin-bottom: 2px;
}
.cptg-val        { font-size: 14px; font-weight: 700; color: var(--cptg-text); }
.cptg-val.cptg-high { color: var(--cptg-up); }
.cptg-val.cptg-low  { color: var(--cptg-down); }

/* Symbol bar */
.cptg-symbol-bar {
    display: flex;
    justify-content: space-between;
    padding: 7px 14px;
    background: var(--cptg-brown);
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,.75);
    letter-spacing: .4px;
}
.cptg-symbol { color: #fff; }

/* Disclaimer */
.cptg-disclaimer {
    font-size: 11px;
    color: var(--cptg-muted);
    margin-top: 12px;
    text-align: center;
}

/* Notice */
.cptg-notice {
    padding: 14px 18px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    color: #92400e;
    font-size: 14px;
}

/* ── Responsive ── */
@media (max-width: 500px) {
    .cptg-price { font-size: 26px; }
    .cptg-cards { grid-template-columns: 1fr; }
    .cptg-topbar { flex-direction: column; gap: 4px; }
    .cptg-topbar .cptg-src { margin-left: 0; }
}