/* calc/assets/css/calculators/cake-cost-calculator.css */

:root {
    --cake-primary: #9D174D; /* Малиновый */
    --cake-bg: #FDF2F8;      /* Светло-розовый */
    --cake-dark: #831843;    /* Темно-бордовый */
    --cake-accent: #FBCFE8;
    
    /* Цвета диаграммы */
    --chart-food: #10B981;
    --chart-pack: #3B82F6;
    --chart-work: #F59E0B;
    --chart-amort: #9D174D;
}

/* --- ВЕРХНЯЯ ЧАСТЬ --- */
.calc-header { margin-bottom: 40px; }
.subtitle { color: var(--text-secondary); margin-top: 12px; font-size: 16px; line-height: 1.5; }

.calc-grid { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: start; }
@media (min-width: 1024px) { .calc-grid { grid-template-columns: 1.2fr 0.8fr; gap: 40px; } }

.form-divider { border: none; height: 1px; background: #FBCFE8; margin: 24px 0; opacity: 0.7; }

/* Инпуты */
.input-group { margin-bottom: 20px; }
.label-with-icon { display: flex; align-items: center; gap: 8px; color: var(--cake-primary) !important; font-size: 15px !important; font-weight: 700 !important; }

.input-wrapper { position: relative; display: flex; align-items: center; }
.input-wrapper input {
    width: 100%; padding: 12px 14px; padding-right: 48px;
    font-size: 16px; font-weight: 600; font-family: inherit;
    border: 1px solid #D1D5DB; border-radius: 10px;
    transition: all 0.2s; outline: none; background: #fff; color: #1F2937;
}
.input-wrapper input:focus { border-color: var(--cake-primary); box-shadow: 0 0 0 4px rgba(157, 23, 77, 0.15); }
.currency, .suffix { position: absolute; right: 14px; color: #9CA3AF; font-weight: 600; pointer-events: none; font-size: 14px; top: 50%; transform: translateY(-50%); }

.row-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.highlight-group { background: var(--cake-bg); padding: 16px 20px; border-radius: 16px; border: 1px dashed var(--cake-primary); }
.helper-text { font-size: 12px; color: #6B7280; margin-top: 8px; line-height: 1.4; }

/* Range Slider Combo */
.range-container { display: flex; align-items: center; gap: 16px; margin-top: 8px; }
.range-container .input-wrapper { width: 100px; flex-shrink: 0; }
.range-slider { flex-grow: 1; -webkit-appearance: none; height: 6px; background: #E5E7EB; border-radius: 3px; outline: none; cursor: pointer; }
.range-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; background: var(--cake-primary); border-radius: 50%; cursor: grab; border: 2px solid #fff; box-shadow: 0 2px 4px rgba(0,0,0,0.15); }

/* --- СПИСОК ИНГРЕДИЕНТОВ --- */
.recipe-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.group-title-small { font-size: 15px; font-weight: 800; color: var(--cake-primary); text-transform: uppercase; letter-spacing: 0.5px; margin: 0 0 16px 0; border-left: 3px solid var(--cake-primary); padding-left: 8px; }
.btn-icon-small { background: none; border: none; color: #9CA3AF; font-size: 13px; cursor: pointer; display: flex; align-items: center; gap: 4px; font-weight: 600; transition: color 0.2s; }
.btn-icon-small:hover { color: #EF4444; }

.ingredients-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.ingredient-row {
    display: flex; align-items: center; gap: 8px; background: #F9FAFB; padding: 8px;
    border-radius: 12px; border: 1px solid #E5E7EB; flex-wrap: wrap;
}
.ing-input {
    width: 100%; border: 1px solid #D1D5DB; border-radius: 8px; padding: 8px 10px;
    font-size: 13px; font-weight: 600; outline: none; transition: border 0.2s;
}
.ing-input:focus { border-color: var(--cake-primary); }

.ing-col-name { flex: 2; min-width: 140px; }
.ing-col-price, .ing-col-pack, .ing-col-used { flex: 1; min-width: 80px; display: flex; align-items: center; gap: 4px; font-size: 12px; color: #6B7280; }
.ing-col-sum { width: 70px; text-align: right; font-weight: 800; color: var(--cake-primary); font-size: 14px; flex-shrink: 0; }
.ing-col-action { width: 30px; display: flex; justify-content: center; flex-shrink: 0; }

.btn-remove-ing { background: none; border: none; color: #9CA3AF; font-size: 18px; cursor: pointer; padding: 4px; border-radius: 6px; }
.btn-remove-ing:hover { color: #EF4444; background: #FEE2E2; }

.btn-add-ingredient {
    width: 100%; padding: 12px; background: #fff; border: 1px dashed var(--cake-primary);
    color: var(--cake-primary); font-weight: 700; border-radius: 12px; cursor: pointer;
    transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-add-ingredient:hover { background: var(--cake-bg); }

/* --- ПРАВАЯ ЧАСТЬ: РЕЗУЛЬТАТ (KILLER FEATURE) --- */
@media (min-width: 1024px) { .sticky-card { position: sticky; top: 24px; transition: top 0.3s; } }

.cake-result-card {
    background: #fff; border: 2px solid var(--cake-bg); padding: 32px;
    border-top: 6px solid var(--cake-primary); border-radius: 20px;
    box-shadow: 0 20px 40px -10px rgba(157, 23, 77, 0.08);
}

.result-header { text-align: center; margin-bottom: 32px; }
.result-header h2 { font-size: 14px; font-weight: 800; color: #9CA3AF; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px; }
.main-profit span { font-size: 46px; font-weight: 800; color: var(--cake-dark); line-height: 1; letter-spacing: -1px; }
.per-meter { font-size: 14px; color: #4B5563; font-weight: 600; margin-top: 12px; background: #F9FAFB; padding: 8px 16px; border-radius: 8px; display: inline-block; border: 1px solid #E5E7EB; }

/* Структура цены */
.cost-structure { background: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 16px; padding: 20px; margin-bottom: 24px; }
.cs-title { font-size: 13px; font-weight: 700; color: #4B5563; margin: 0 0 16px 0; text-transform: uppercase; text-align: center; }

.cs-bar-wrapper { margin-bottom: 20px; }
.cs-bar { display: flex; height: 16px; border-radius: 8px; overflow: hidden; background: #E5E7EB; width: 100%; box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); }
.cs-segment { height: 100%; transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1); }
.seg-food { background: var(--chart-food); }
.seg-pack { background: var(--chart-pack); }
.seg-work { background: var(--chart-work); }
.seg-amort { background: var(--chart-amort); }

.cs-legend { display: flex; flex-direction: column; gap: 10px; }
.cs-item { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #374151; font-weight: 600; }
.cs-label { display: flex; align-items: center; gap: 8px; }
.cs-val { font-weight: 800; color: #111827; }
.dot { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.dot-food { background: var(--chart-food); }
.dot-pack { background: var(--chart-pack); }
.dot-work { background: var(--chart-work); }
.dot-amort { background: var(--chart-amort); }

/* Итоги */
.summary-divider { height: 2px; background: repeating-linear-gradient(90deg, #D1D5DB 0, #D1D5DB 6px, transparent 6px, transparent 12px); margin: 24px 0; opacity: 0.6; }

.details-list { display: flex; flex-direction: column; gap: 12px; }
.detail-row { display: flex; justify-content: space-between; align-items: center; font-size: 15px; color: #4B5563; }
.detail-row strong { font-size: 16px; font-weight: 700; color: #111827; }
.info-row { justify-content: center; gap: 8px; font-size: 13px; color: #9D174D; background: var(--cake-bg); padding: 10px; border-radius: 8px; border: 1px solid #FBCFE8; }

/* --- НИЖНЯЯ ЧАСТЬ (SEO, INFO) --- */
.info-wrapper { padding: 80px 0; margin-top: 60px; border-top: 1px solid #E5E7EB; }

.author-badge { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 40px; padding: 20px; background: #F8FAFC; border-radius: 16px; border: 1px solid #E2E8F0; }
.author-avatar { width: 48px; height: 48px; background: var(--cake-dark); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.author-info { display: flex; flex-direction: column; min-width: 0; }
.author-name { font-size: 15px; font-weight: 700; color: #111827; line-height: 1.4; margin-bottom: 4px; }
.author-date { font-size: 13px; color: #6B7280; }

.icon-heading { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 32px; font-size: 26px; font-weight: 800; color: #111827; line-height: 1.25; letter-spacing: -0.02em; }
.header-icon { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 14px; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.06); flex-shrink: 0; margin-top: -6px; font-size: 26px; }

.pink-icon { color: var(--cake-primary); }
.dark-icon { color: var(--cake-dark); }
.text-danger { color: #EF4444; }
.text-success { color: #10B981; }
.text-warning { color: #F59E0B; }

.formulas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 56px; }
.formula-card { background: #fff; border: 1px solid rgba(0,0,0,0.04); box-shadow: 0 4px 20px rgba(0,0,0,0.03); border-radius: 24px; padding: 32px; transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); display: flex; flex-direction: column; }
.formula-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(157, 23, 77, 0.1); border-color: rgba(157, 23, 77, 0.1); }
.formula-header { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.formula-card h3 { margin: 0; font-size: 20px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }

.badge-pink { background: var(--cake-primary); color: #fff; padding: 6px 12px; border-radius: 99px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; display: inline-block; }
.badge-dark { background: var(--cake-dark); color: #fff; padding: 6px 12px; border-radius: 99px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; display: inline-block; }

.formula-card p { font-size: 15px; color: var(--text-secondary); margin: 0; line-height: 1.6; font-weight: 500; }
.math-expression { background: var(--cake-bg); border: 1px dashed var(--cake-primary); padding: 18px; border-radius: 14px; font-weight: 700; color: var(--cake-dark); text-align: center; margin-bottom: 20px; font-size: 17px; font-family: 'Courier New', Courier, monospace; letter-spacing: 0.5px; }

.soft-divider { border: none; height: 1px; background: linear-gradient(90deg, transparent, #E5E7EB, transparent); margin: 56px 0; opacity: 0.7; }
.intro-text { font-size: 16px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 40px; }
.calc-description p { font-size: 17px; line-height: 1.7; color: #4B5563; margin-bottom: 24px; }
.calc-description strong { color: #1F2937; font-weight: 700; }

/* SEO Таблица */
.seo-table-wrapper { overflow-x: auto; margin-bottom: 48px; background: #fff; border-radius: 16px; border: 1px solid #E5E7EB; box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
.seo-table-wrapper::-webkit-scrollbar { height: 6px; }
.seo-table-wrapper::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 3px; }
.seo-table { width: 100%; border-collapse: collapse; min-width: 500px; text-align: left; }
.seo-table th { background: #F9FAFB; padding: 18px 24px; font-size: 13px; font-weight: 800; color: #6B7280; text-transform: uppercase; border-bottom: 1px solid #E5E7EB; letter-spacing: 0.5px; }
.seo-table td { padding: 18px 24px; font-size: 14px; border-bottom: 1px solid #F3F4F6; color: #374151; vertical-align: top; line-height: 1.5; }
.seo-table tr:last-child td { border-bottom: none; }

.howto-section { margin-top: 48px; }
.howto-step { display: flex; gap: 20px; margin-bottom: 32px; background: #fff; padding: 24px; border-radius: 20px; border: 1px solid #E5E7EB; transition: box-shadow 0.2s, transform 0.2s; }
.howto-step:hover { box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05); transform: translateY(-2px); }
.step-num { width: 36px; height: 36px; background: var(--cake-bg); color: var(--cake-primary); font-weight: 800; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 15px; border: 1px solid rgba(157, 23, 77, 0.2); }
.step-content h4 { margin: 0 0 10px 0; font-size: 18px; color: #111827; font-weight: 700; }
.step-content p { margin: 0; font-size: 16px; color: #6B7280; line-height: 1.6; }

.faq-section .faq-item { background: #fff; border: 1px solid #E5E7EB; border-radius: 16px; margin-bottom: 16px; overflow: hidden; transition: all 0.2s ease; }
.faq-section .faq-item:hover { border-color: #D1D5DB; }
.faq-section .faq-item[open] { border-color: var(--cake-primary); box-shadow: 0 8px 20px rgba(157, 23, 77, 0.08); }
summary.faq-question { padding: 22px 28px; cursor: pointer; font-weight: 700; color: var(--text-primary); font-size: 17px; list-style: none; position: relative; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; }
.faq-section .faq-item[open] summary.faq-question { color: var(--cake-primary); background: var(--cake-bg); border-bottom: 1px solid #FBCFE8; }
.faq-question::after { content: '+'; font-size: 26px; color: #9CA3AF; font-weight: 400; line-height: 1; transition: transform 0.3s; }
.faq-section .faq-item[open] summary.faq-question::after { content: '−'; color: var(--cake-primary); }
.faq-answer, .faq-item div[itemprop="text"] { padding: 28px; color: var(--text-secondary); line-height: 1.7; font-size: 16px; background: #fff; }
.faq-answer p { margin: 0; }

@media (max-width: 900px) {
    .calc-header { margin-bottom: 32px; }
    .formulas-grid { grid-template-columns: 1fr; gap: 20px; }
    .icon-heading { font-size: 22px; gap: 12px; }
    .header-icon { width: 44px; height: 44px; font-size: 22px; }
    .formula-card { padding: 24px; }
    .howto-step { padding: 20px; gap: 16px; flex-direction: column; }
    .step-num { margin-bottom: -8px; }
    summary.faq-question { padding: 18px 20px; font-size: 16px; }
    .faq-answer, .faq-item div[itemprop="text"] { padding: 20px; font-size: 15px; }
}

@media (max-width: 480px) {
    .author-badge { padding: 16px; gap: 12px; align-items: flex-start; flex-direction: row; }
    .author-avatar { width: 40px; height: 40px; font-size: 18px; }
    .input-wrapper input { padding-right: 48px; }
    
    .ingredient-row { flex-direction: column; align-items: stretch; gap: 12px; padding: 12px; }
    .ing-col-name { min-width: 100%; }
    .ing-col-price, .ing-col-pack, .ing-col-used { min-width: 100%; }
    .ing-col-sum { text-align: left; font-size: 16px; padding-top: 8px; border-top: 1px dashed #D1D5DB; }
    .ing-col-action { position: absolute; top: 12px; right: 12px; }
    .ingredient-row { position: relative; }
    
    .range-container { flex-direction: column; align-items: stretch; gap: 12px; }
    .range-container .input-wrapper { width: 100%; }
}