/* ══════════════════════════════════════════════════════
   Fuel Prices — Public Styles
   ══════════════════════════════════════════════════════ */
:root {
    --fp-green:    #1a6b3a;
    --fp-green-lt: #e8f5e9;
    --fp-teal:     #3dbf8a;
    --fp-teal-lt:  #d4f5e9;
    --fp-dark:     #1e2433;
    --fp-border:   #e8eaed;
    --fp-bg:       #f8f9fa;
    --fp-text:     #1a1f18;
    --fp-muted:    #6b7c88;
    --fp-shadow:   0 2px 12px rgba(0,0,0,.06);
    --fp-radius:   10px;
    --fp-font:     -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.fp-public-wrap {
    font-family: var(--fp-font);
    margin: 0 auto 32px;
    box-sizing: border-box;
}
.fp-public-wrap *, .fp-public-wrap *::before, .fp-public-wrap *::after { box-sizing: inherit; }
.fp-no-data {
    background: var(--fp-bg); border: 1px dashed var(--fp-border);
    border-radius: var(--fp-radius); padding: 32px;
    text-align: center; color: var(--fp-muted); font-size: 14px;
}

/* ══════════════════════════════════════════════════════
   [fuel_prices] current prices
   ══════════════════════════════════════════════════════ */
.fp-price-table {
    border-radius: var(--fp-radius); overflow: hidden;
    border: 1px solid var(--fp-border); background: #fff;
    box-shadow: var(--fp-shadow);
}
.fp-pt-header {
    display: grid; grid-template-columns: 1fr 170px 170px;
    padding: 12px 20px; background: var(--fp-bg);
    border-bottom: 2px solid var(--fp-border);
    font-size: 11px; font-weight: 700; color: var(--fp-muted);
    text-transform: uppercase; letter-spacing: .07em;
}
.fp-pt-row {
    display: grid; grid-template-columns: 1fr 170px 170px;
    align-items: center; padding: 14px 20px;
    border-bottom: 1px solid var(--fp-border);
    transition: background .12s; gap: 8px;
}
.fp-pt-row:last-child { border-bottom: none; }
.fp-pt-row:hover { background: var(--fp-bg); }
.fp-pt-col-name { display: flex; align-items: center; gap: 10px; }
.fp-pt-icon {
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0; background: transparent;
    /* size controlled by inline style from settings */
}
.fp-pt-logo-img {
    object-fit: contain;
    object-position: center;
    border-radius: 0;
    display: block;
    /* no image-rendering smoothing — let browser use default high-quality downscaling */
}
.fp-pt-icon-fallback {
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--fp-teal); color: #fff;
    font-size: 15px; font-weight: 900; line-height: 1;
}
.fp-pt-label { font-size: 14px; font-weight: 600; color: var(--fp-text); line-height: 1.3; }
.fp-pt-col-price, .fp-pt-col-self { display: flex; align-items: center; }
.fp-badge-std {
    display: inline-flex; align-items: center; padding: 6px 14px;
    background: var(--fp-dark); color: #fff; border-radius: 7px;
    font-size: 14px; font-weight: 700; white-space: nowrap;
}
.fp-badge-self {
    display: inline-flex; align-items: center; padding: 6px 14px;
    background: var(--fp-teal-lt); color: #1a6b4a; border-radius: 7px;
    font-size: 14px; font-weight: 700; white-space: nowrap;
}
.fp-badge-na { color: #bbb; font-size: 14px; padding-left: 6px; }
.fp-pt-footer {
    padding: 9px 20px; font-size: 12px; color: var(--fp-muted);
    background: var(--fp-bg); border-top: 1px solid var(--fp-border);
}
@media (max-width: 600px) {
    .fp-pt-header, .fp-pt-row { grid-template-columns: 1fr 120px 120px; padding: 12px; }
    .fp-badge-std, .fp-badge-self { padding: 5px 9px; font-size: 12px; }
}

/* ══════════════════════════════════════════════════════
   [fuel_prices_history] — Filter bar
   ══════════════════════════════════════════════════════ */
.fph-filter-bar {
    background: #fff; border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius); padding: 14px 18px;
    margin-bottom: 14px; box-shadow: var(--fp-shadow);
}
.fph-filter-form { display: flex; flex-direction: column; gap: 10px; }
.fph-filter-inputs { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; }
.fph-input-group { display: flex; flex-direction: column; gap: 4px; }
.fph-input-group label {
    font-size: 11px; font-weight: 700; color: var(--fp-muted);
    text-transform: uppercase; letter-spacing: .06em;
}
.fph-input-group input[type="date"] {
    padding: 7px 10px; border: 1.5px solid var(--fp-border);
    border-radius: 6px; font-size: 13px; background: #fff;
    transition: border-color .2s; min-width: 130px;
}
.fph-input-group input[type="date"]:focus { border-color: var(--fp-green); outline: none; }

/* Button base */
.fph-filter-btn, .fph-clear-btn, .fph-range-btn,
.fph-page-btn, .fph-page-active, .fph-export-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 14px; border-radius: 6px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    text-decoration: none; white-space: nowrap;
    transition: opacity .15s, background .15s, color .15s;
    border: 1.5px solid transparent; line-height: 1.4;
}
.fph-quick-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.fph-range-btn { border-radius: 20px; padding: 5px 13px; font-size: 12px; }

/* Meta bar */
.fph-meta-bar {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
    font-size: 13px; color: var(--fp-muted);
}
.fph-meta-bar strong { color: var(--fp-text); }
.fph-export-btn {
    background: var(--fp-dark); color: #fff !important;
    border-color: var(--fp-dark); font-size: 12px; padding: 6px 14px;
}
.fph-export-btn:hover { opacity: .85; color: #fff !important; }

/* ══════════════════════════════════════════════════════
   [fuel_prices_history] — Classic table
   ══════════════════════════════════════════════════════ */
.fph-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
    border: 1px solid var(--fp-border);
    background: #fff;
}

.fph-tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    font-family: var(--fp-font);
}

/* ── Header rows ── */
.fph-tbl thead th {
    padding: 13px 16px;
    font-weight: 600;
    font-size: 13px;
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--fp-border);
    border-right: 1px solid rgba(0,0,0,.06);
}
.fph-tbl thead th:last-child { border-right: none; }

/* Date header cell */
.fph-tbl thead .fph-th-date {
    background: var(--fp-bg);
    color: var(--fp-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .06em;
    min-width: 110px;
    border-right: 2px solid var(--fp-border);
}

/* Fuel name group headers (row 1) — colors from scoped CSS */
.fph-tbl thead tr.fph-head-names th:not(.fph-th-date) {
    text-align: center;
    font-size: 13px;
}

/* Std / Self sub-headers (row 2) — colors from scoped CSS */
.fph-tbl thead tr.fph-head-types th {
    text-align: center;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 7px 14px;
}

/* ── Body rows ── */
.fph-tbl tbody tr {
    border-bottom: 1px solid var(--fp-border);
    transition: filter .1s;
}
.fph-tbl tbody tr:last-child { border-bottom: none; }
.fph-tbl tbody tr:hover { filter: brightness(.97); }

/* Date cell */
.fph-tbl td.fph-td-date {
    padding: 13px 16px;
    font-weight: 700;
    font-size: 13px;
    white-space: nowrap;
    border-right: 2px solid var(--fp-border);
    /* color/bg from scoped CSS */
}

/* Price cells */
.fph-tbl td.fph-td-std,
.fph-tbl td.fph-td-self {
    padding: 13px 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    border-right: 1px solid rgba(0,0,0,.06);
    /* color/bg from scoped CSS */
}
.fph-tbl td.fph-td-self { border-right: 2px solid var(--fp-border); }
.fph-tbl td:last-child { border-right: none; }

/* ── Pagination ── */
.fph-pagination {
    display: flex; justify-content: center;
    flex-wrap: wrap; gap: 5px; margin-top: 18px;
}
.fph-page-btn {
    min-width: 36px; height: 36px; padding: 0 10px;
    border-radius: 6px; font-size: 13px; font-weight: 600;
}
.fph-page-active {
    min-width: 36px; height: 36px; padding: 0 10px;
    border-radius: 6px; font-size: 13px; font-weight: 700;
    cursor: default;
}
.fph-page-ellipsis {
    display: inline-flex; align-items: center;
    color: var(--fp-muted); font-size: 14px; padding: 0 4px;
}

/* ── Responsive ── */
@media (max-width: 540px) {
    .fph-filter-inputs { flex-direction: column; align-items: stretch; }
    .fph-input-group input[type="date"] { min-width: 0; width: 100%; }
    .fph-tbl { font-size: 12px; }
    .fph-tbl thead th, .fph-tbl tbody td { padding: 9px 10px; }
}

/* ══════════════════════════════════════════════════════
   [fuel_prices_chart] — Line chart
   ══════════════════════════════════════════════════════ */
.fp-chart-wrap { }

.fpc-filter-bar {
    background: #fff; border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius); padding: 14px 18px;
    margin-bottom: 16px; box-shadow: var(--fp-shadow);
}
.fpc-filter-form { display: flex; flex-direction: column; gap: 10px; }
.fpc-filter-inputs { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; }
.fpc-input-group { display: flex; flex-direction: column; gap: 4px; }
.fpc-input-group label {
    font-size: 11px; font-weight: 700; color: var(--fp-muted);
    text-transform: uppercase; letter-spacing: .06em;
}
.fpc-input-group input[type="date"] {
    padding: 7px 10px; border: 1.5px solid var(--fp-border);
    border-radius: 6px; font-size: 13px; background: #fff;
    transition: border-color .2s; min-width: 130px;
}
.fpc-input-group input[type="date"]:focus { border-color: var(--fp-green); outline: none; }

.fpc-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 16px; border-radius: 6px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    text-decoration: none; white-space: nowrap;
    transition: all .15s; border: 1.5px solid transparent; line-height: 1.4;
}
.fpc-btn-primary  { background: var(--fp-green); color: #fff; border-color: var(--fp-green); }
.fpc-btn-primary:hover  { background: #145530; border-color: #145530; color: #fff; }
.fpc-btn-secondary { background: #fff; color: var(--fp-text); border-color: var(--fp-border); }
.fpc-btn-secondary:hover { background: var(--fp-bg); color: var(--fp-text); }

.fpc-quick-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.fpc-range-btn {
    display: inline-block; padding: 5px 13px;
    background: #fff; border: 1.5px solid var(--fp-border);
    border-radius: 20px; font-size: 12px; font-weight: 600;
    color: var(--fp-green); text-decoration: none; transition: all .15s;
}
.fpc-range-btn:hover { background: var(--fp-green); border-color: var(--fp-green); color: #fff; }

.fpc-chart-container {
    background: #fff; border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius); padding: 20px;
    box-shadow: var(--fp-shadow);
}

/* ══════════════════════════════════════════════════════
   [fuel_prices_chart] — Line chart
   ══════════════════════════════════════════════════════ */
.fp-chart-wrap .fph-filter-bar {
    background: #fff; border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius); padding: 14px 18px;
    margin-bottom: 14px; box-shadow: var(--fp-shadow);
}
.fp-chart-wrap .fph-filter-btn {
    background: var(--fp-green); color: #fff;
    border-color: var(--fp-green);
}
.fp-chart-wrap .fph-filter-btn:hover { opacity: .85; color: #fff; text-decoration: none; }
.fp-chart-wrap .fph-clear-btn {
    background: transparent; color: var(--fp-green);
    border: 1.5px solid var(--fp-green);
}
.fp-chart-wrap .fph-range-btn {
    background: #fff; border: 1.5px solid var(--fp-border);
    color: var(--fp-green); border-radius: 20px;
    padding: 5px 13px; font-size: 12px; font-weight: 600;
}
.fp-chart-wrap .fph-range-btn:hover {
    background: var(--fp-green); border-color: var(--fp-green);
    color: #fff; text-decoration: none;
}

.fp-chart-container {
    background: #fff;
    border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
    padding: 20px 16px 12px;
}

/* Custom legend */
.fp-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    justify-content: center;
    margin-top: 14px;
    padding: 0 8px;
}
.fp-chart-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--fp-text);
    cursor: default;
}
.fp-chart-legend-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   [fuel_prices_chart] — Line chart
   ══════════════════════════════════════════════════════ */
.fp-chart-wrap {
    background: #fff;
    border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
    padding: 20px 20px 16px;
}

.fpc-quick-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.fpc-canvas-wrap {
    position: relative;
    width: 100%;
}
.fpc-canvas-wrap canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

/* Custom legend */
.fpc-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--fp-border);
}
.fpc-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--fp-text);
    user-select: none;
    transition: opacity .15s;
}
.fpc-legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   [fuel_prices_chart] filter bar
   ══════════════════════════════════════════════════════ */
.fpc-filter-bar {
    background: #fff; border: 1px solid var(--fp-border);
    border-radius: var(--fp-radius); padding: 14px 18px;
    margin-bottom: 14px; box-shadow: var(--fp-shadow);
}
.fpc-filter-form { display: flex; flex-direction: column; gap: 10px; }
.fpc-filter-inputs { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; }
.fpc-input-group { display: flex; flex-direction: column; gap: 4px; }
.fpc-input-group label {
    font-size: 11px; font-weight: 700; color: var(--fp-muted);
    text-transform: uppercase; letter-spacing: .06em;
}
.fpc-input-group input[type="date"] {
    padding: 7px 10px; border: 1.5px solid var(--fp-border);
    border-radius: 6px; font-size: 13px; background: #fff;
    min-width: 130px; transition: border-color .2s;
}
.fpc-input-group input[type="date"]:focus { border-color: var(--fp-green); outline: none; }

.fpc-filter-btn, .fpc-clear-btn, .fpc-range-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 14px; border-radius: 6px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    text-decoration: none; white-space: nowrap;
    transition: opacity .15s, background .15s, color .15s;
    border: 1.5px solid transparent; line-height: 1.4;
}
.fpc-range-btn { border-radius: 20px; padding: 5px 13px; font-size: 12px; }
.fpc-quick-btns { display: flex; flex-wrap: wrap; gap: 6px; }

.fpc-meta-bar {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 8px; margin-top: 10px;
    font-size: 13px; color: var(--fp-muted);
}
.fpc-meta-bar strong { color: var(--fp-text); }
.fpc-record-count { font-size: 13px; color: var(--fp-muted); }

/* Legend */
.fpc-legend {
    display: flex; flex-wrap: wrap; gap: 8px 16px;
    margin-top: 14px; padding-top: 12px;
    border-top: 1px solid var(--fp-border);
}
.fpc-legend-item {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 600; color: var(--fp-text);
    cursor: pointer; user-select: none;
    transition: opacity .15s;
}
.fpc-legend-dot {
    display: inline-block; width: 10px; height: 10px;
    border-radius: 50%; flex-shrink: 0;
}
.fpc-canvas-wrap canvas { display: block; }