/* ============ CALCULATOR PAGE (Калькулятор обеда) ============ */
/* Глобальные .section/.sec-head/.seo-block/.rel-card/.col-* берутся из site.css.
   Здесь — только специфика инструмента. Кнопки префикс c-, карточка .calc-card. */

.num { font-variant-numeric: tabular-nums; }

/* ---- page head ---- */
.calc-head { text-align: center; padding: 60px 0 40px; }
.calc-head h1 { margin-bottom: 14px; }
.calc-head p { font-size: 18px; color: var(--text-secondary); max-width: 640px; margin: 0 auto; }
@media (max-width: 640px) { .calc-head { padding: 36px 0 24px; } .calc-head p { font-size: 16px; } }

/* ---- card helper ---- */
.calc-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
}

/* ---- buttons (scoped) ---- */
.c-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 48px; padding: 0 22px; border: none; cursor: pointer;
    border-radius: var(--radius-sm); font-family: inherit; font-size: 15px; font-weight: 600;
    transition: background 200ms, color 200ms, border-color 200ms;
}
.c-btn-accent { background: var(--accent); color: #fff; }
.c-btn-accent:hover { background: var(--accent-hover); color: #fff; }
.c-btn-outline { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border); }
.c-btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.c-btn-light { background: #fff; color: var(--text-primary); }
.c-btn-light:hover { background: #fff; color: var(--accent); }
.c-btn-block { width: 100%; }

/* ============ MAIN TWO-COLUMN ============ */
.calc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 28px;
    align-items: start;
}
@media (max-width: 960px) { .calc-layout { grid-template-columns: 1fr; } }
.calc-stack > * + * { margin-top: 24px; }

/* ---- search card ---- */
.calc-search { padding: 22px; }
.calc-search-field { position: relative; }
.calc-search-field .uk-icon { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); }
.calc-search-field input {
    width: 100%; height: 56px; padding: 0 18px 0 50px;
    border: 1px solid var(--border); border-radius: var(--radius-md);
    background: var(--bg-page); font-size: 18px; font-family: inherit;
    transition: border-color 200ms, box-shadow 200ms, background 200ms;
}
.calc-search-field input:focus {
    outline: none; border-color: var(--accent); background: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(230,57,70,0.12);
}
.calc-search-hint { margin: 10px 2px 0; font-size: 13px; color: var(--text-secondary); }

/* ---- search preview ---- */
.sp-title {
    font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-secondary); margin: 18px 2px 8px;
}
.sp-list { display: flex; flex-direction: column; }
.sp-row { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: var(--radius-md); transition: background 160ms; }
.sp-row:hover { background: var(--bg-page); }
.sp-thumb {
    width: 48px; height: 48px; flex-shrink: 0; border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #F3F4F6, #E5E7EB);
    display: inline-flex; align-items: center; justify-content: center; color: #B6BCC6;
}
.sp-body { flex: 1; min-width: 0; }
.sp-name { font-weight: 600; }
.sp-net { font-size: 13px; color: var(--text-secondary); }
.sp-price { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.sp-add {
    width: 34px; height: 34px; flex-shrink: 0; border: none; cursor: pointer;
    border-radius: var(--radius-sm); background: var(--accent-bg); color: var(--accent);
    display: inline-flex; align-items: center; justify-content: center; transition: background 160ms, color 160ms;
}
.sp-add:hover { background: var(--accent); color: #fff; }

/* ---- presets ---- */
.preset-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .preset-grid { grid-template-columns: 1fr; } }
.preset {
    background: var(--bg-card); border: 1px solid var(--border);
    border-left: 4px solid var(--accent); border-radius: var(--radius-md);
    padding: 16px 18px; cursor: pointer;
    box-shadow: var(--shadow-card); transition: transform 200ms, box-shadow 200ms;
}
.preset:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.preset .ph { display: flex; align-items: center; gap: 10px; }
.preset .ph .uk-icon { color: var(--text-secondary); }
.preset .pt { font-weight: 600; }
.preset .pd { font-size: 13px; color: var(--text-secondary); margin: 6px 0 10px; }
.preset .pn { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.bl-accent  { border-left-color: var(--accent); }
.bl-success { border-left-color: var(--success); }
.bl-warning { border-left-color: var(--warning); }
.bl-info    { border-left-color: var(--info); }
.bl-purple  { border-left-color: #8B5CF6; }
.bl-pink    { border-left-color: #EC4899; }

/* ---- autopick ---- */
.autopick { background: var(--accent-bg); border-radius: var(--radius-lg); padding: 32px; }
@media (max-width: 560px) { .autopick { padding: 22px; } }
.autopick h3 { margin-bottom: 6px; }
.autopick .sub { color: var(--text-secondary); font-size: 15px; margin-bottom: 22px; }
.autopick-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 560px) { .autopick-form { grid-template-columns: 1fr; } }
.field label { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.field label b { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

input[type="range"].range {
    -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
    border-radius: 999px; background: #F3D2D5; outline: none; margin: 8px 0;
}
input[type="range"].range::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 20px; height: 20px; border-radius: 50%;
    background: var(--accent); border: 3px solid #fff; box-shadow: var(--shadow-card); cursor: pointer;
}
input[type="range"].range::-moz-range-thumb {
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--accent); border: 3px solid #fff; box-shadow: var(--shadow-card); cursor: pointer;
}

.inp, select.inp {
    width: 100%; height: 46px; padding: 0 14px;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--bg-card); font-family: inherit; font-size: 15px; color: var(--text-primary);
}
.inp:focus { outline: none; border-color: var(--accent); }

.chips-row { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 999px;
    font-size: 14px; cursor: pointer;
}
.chip input { margin: 0; }

/* ============ CART (right column) ============ */
.cart-col { position: sticky; top: 80px; }
@media (max-width: 960px) { .cart-col { display: none; } }

.cart { padding: 24px; }
.cart-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.cart-head .cnt { font-size: 14px; color: var(--text-secondary); }

.cart-item { position: relative; display: flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--border); }
.cart-item:first-of-type { border-top: none; }
.cart-thumb {
    width: 56px; height: 56px; flex-shrink: 0; border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #F3F4F6, #E5E7EB);
    display: inline-flex; align-items: center; justify-content: center; color: #B6BCC6;
}
.cart-body { flex: 1; min-width: 0; padding-right: 18px; }
.cart-name { font-weight: 600; line-height: 1.3; }
.cart-net { font-size: 13px; color: var(--text-secondary); }
.cart-meta { font-size: 13px; color: var(--text-secondary); margin-top: 2px; font-variant-numeric: tabular-nums; }
.cart-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.qty button {
    width: 30px; height: 30px; border: none; background: none; cursor: pointer;
    color: var(--text-primary); display: inline-flex; align-items: center; justify-content: center;
}
.qty button:hover { color: var(--accent); }
.qty span { min-width: 30px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.cart-price { font-weight: 600; font-variant-numeric: tabular-nums; }
.cart-remove {
    position: absolute; top: 12px; right: 0; width: 22px; height: 22px;
    border: none; background: none; cursor: pointer; color: #C7CDD6;
    display: inline-flex; align-items: center; justify-content: center;
}
.cart-remove:hover { color: var(--accent); }

.cart-divider { height: 1px; background: var(--border); margin: 16px 0; }

.totals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tot { background: var(--bg-page); border-radius: var(--radius-md); padding: 12px 14px; }
.tot .tl { font-size: 13px; color: var(--text-secondary); }
.tot .tv { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }

.cart-total { display: flex; align-items: baseline; justify-content: space-between; margin: 18px 0 4px; }
.cart-total .lbl { font-size: 16px; font-weight: 600; }
.cart-total .val { font-size: 30px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.cart-perunit { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; font-variant-numeric: tabular-nums; }

.cart-secondary { display: flex; gap: 8px; margin-top: 10px; }
.cart-secondary .c-btn { flex: 1; height: 42px; padding: 0 10px; font-size: 13px; font-weight: 500; }
.cart-clear { display: block; text-align: center; margin-top: 14px; font-size: 13px; color: var(--text-secondary); }
.cart-clear:hover { color: var(--accent); }

/* ============ MOBILE CART BAR ============ */
.cart-bar {
    display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    height: 64px; background: var(--bg-card); border-top: 1px solid var(--border);
    box-shadow: 0 -4px 16px rgba(0,0,0,0.07);
    padding: 0 16px env(safe-area-inset-bottom); align-items: center; gap: 12px;
}
.cart-bar .bar-info { line-height: 1.2; }
.cart-bar .bar-info .bt { font-size: 13px; color: var(--text-secondary); }
.cart-bar .bar-info .bv { font-weight: 700; font-variant-numeric: tabular-nums; }
.cart-bar .c-btn { margin-left: auto; height: 44px; }
@media (max-width: 960px) { .cart-bar { display: flex; } }

.cart-modal .uk-modal-dialog { background: var(--bg-page); }
.cart-modal .cart { border: none; border-radius: 0; box-shadow: none; background: transparent; }

/* ============ ANALYSIS ============ */
.panel { padding: 32px; }
@media (max-width: 640px) { .panel { padding: 22px; } }
.panel-sub { color: var(--text-secondary); font-size: 15px; margin: 6px 0 0; }
.panel-sub a { color: var(--accent); font-weight: 500; }

.analysis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin-top: 24px; }
@media (max-width: 768px) { .analysis-grid { grid-template-columns: 1fr; gap: 28px; } }

.pbar { margin-bottom: 18px; }
.pbar-top { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.pbar-top .pv { font-weight: 600; font-variant-numeric: tabular-nums; }
.uk-progress.bar { height: 10px; border-radius: 999px; background: var(--border); margin: 0; }
.uk-progress.bar::-webkit-progress-bar { background: var(--border); border-radius: 999px; }
.uk-progress.bar::-webkit-progress-value { border-radius: 999px; }
.bar.b-info::-webkit-progress-value { background: var(--info); }
.bar.b-info::-moz-progress-bar { background: var(--info); }
.bar.b-success::-webkit-progress-value { background: var(--success); }
.bar.b-success::-moz-progress-bar { background: var(--success); }
.bar.b-warning::-webkit-progress-value { background: var(--warning); }
.bar.b-warning::-moz-progress-bar { background: var(--warning); }
.bar.b-gray::-webkit-progress-value { background: #9CA3AF; }
.bar.b-gray::-moz-progress-bar { background: #9CA3AF; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.badge-success { background: #ECFDF5; color: #047857; }
.badge-warning { background: #FFFBEB; color: #B45309; }
.badge-gray    { background: #F3F4F6; color: #4B5563; }

.donut-wrap { display: flex; align-items: center; gap: 24px; }
.donut {
    width: 150px; height: 150px; flex-shrink: 0; border-radius: 50%; position: relative;
    background: conic-gradient(var(--accent) 0 20%, var(--warning) 20% 55%, var(--info) 55% 100%);
}
.donut::after { content: ""; position: absolute; inset: 28px; border-radius: 50%; background: var(--bg-card); }
.donut-c { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.donut-c .dn { font-size: 18px; font-weight: 700; line-height: 1; }
.donut-c .dl { font-size: 11px; color: var(--text-secondary); }
.legend { display: flex; flex-direction: column; gap: 10px; }
.legend div { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.legend .dot { width: 12px; height: 12px; border-radius: 3px; }

/* ============ CHEAPER (green) ============ */
.cheaper { background: rgba(16,185,129,0.08); border-left: 4px solid var(--success); border-radius: var(--radius-lg); padding: 28px 32px; }
@media (max-width: 640px) { .cheaper { padding: 22px; } }
.cheaper h3 { margin-bottom: 18px; }
.tip {
    display: flex; align-items: center; gap: 14px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 14px 16px; margin-top: 12px;
}
.tip .ti { width: 38px; height: 38px; flex-shrink: 0; border-radius: 50%; background: #ECFDF5; color: var(--success); display: inline-flex; align-items: center; justify-content: center; }
.tip .tx { flex: 1; font-size: 15px; }
.tip .c-btn { height: 38px; padding: 0 16px; font-size: 14px; }

/* ============ COMPARE CTA (dark) ============ */
.compare-cta {
    background: var(--bg-footer); color: #fff; border-radius: var(--radius-xl); padding: 40px;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.compare-cta h3 { color: #fff; margin-bottom: 8px; }
.compare-cta p { color: rgba(255,255,255,0.7); margin: 0; max-width: 520px; }
@media (max-width: 768px) { .compare-cta { flex-direction: column; align-items: flex-start; padding: 28px; } }

/* ============ NORM FORM ============ */
.norm-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 22px; }
@media (max-width: 768px) { .norm-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .norm-grid { grid-template-columns: 1fr; } }
.norm-grid .fl { font-size: 14px; font-weight: 500; margin-bottom: 8px; display: block; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; width: 100%; }
.seg label { flex: 1; position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: flex; align-items: center; justify-content: center; height: 46px; cursor: pointer; font-size: 15px; font-weight: 500; color: var(--text-secondary); transition: background 160ms, color 160ms; }
.seg input:checked + span { background: var(--accent); color: #fff; }

/* ============ RELATED COLORED CARDS GRID (rel-card/.col-* — глобальные) ============ */
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 960px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .related-grid { grid-template-columns: 1fr; } }

/* ============ FAQ (на этой странице) ============ */
.faq-accordion .uk-accordion { padding: 0; margin: 0; }
.faq-accordion .uk-accordion > li { border-top: 1px solid var(--border); margin: 0; }
.faq-accordion .uk-accordion > li:first-child { border-top: none; }
.faq-accordion .uk-accordion-title { font-size: 16px; font-weight: 600; color: var(--text-primary); padding: 18px 24px; margin: 0; transition: color 200ms; }
.faq-accordion .uk-accordion-title:hover { color: var(--accent); }
.faq-accordion .uk-accordion-title::before {
    background-image: url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 14 14"><polyline fill="none" stroke="%236B7280" stroke-width="1.5" points="2 4 7 9 12 4"/></svg>');
    margin-left: 12px;
}
.faq-accordion .uk-accordion-content { padding: 0 24px 22px; margin: 0; color: #374151; line-height: 1.7; }

/* отступ под фиксированный мобильный бар */
@media (max-width: 960px) { .calculator-page main { padding-bottom: 80px; } }