/* calc/assets/css/calculators/freelance_rate.css */

:root {
    --accent-indigo: #4F46E5;
    --accent-indigo-light: #E0E7FF;
    --gradient-indigo-card: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    --text-on-indigo: #ffffff;
    --accent-amber: #F59E0B;
}

.calc-header { margin-bottom: 32px; }
.subtitle { color: var(--text-secondary); margin-top: 8px; font-size: 16px; }

/* --- Сетка --- */
.calc-grid { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; }
@media (min-width: 900px) { .calc-grid { grid-template-columns: 1.2fr 0.8fr; } }

/* --- Inputs --- */
.input-block-title {
    font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-secondary); margin-bottom: 16px; font-weight: 700;
}

.input-group { margin-bottom: 24px; }
.input-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text-primary); }
.input-wrapper { position: relative; display: flex; align-items: center; }

.input-wrapper input {
    width: 100%; padding: 14px; padding-right: 40px;
    font-size: 16px; font-weight: 500;
    border: 1px solid #E5E7EB; border-radius: 12px;
    outline: none; transition: all 0.2s;
    font-family: var(--font-main);
}
.input-wrapper input:focus { border-color: var(--accent-indigo); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1); }
.suffix { position: absolute; right: 16px; color: var(--text-secondary); pointer-events: none; font-size: 14px; }
.helper-text { font-size: 12px; color: var(--text-secondary); margin-top: 6px; line-height: 1.4; }
.row-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.soft-divider-small { border: none; height: 1px; background: #F3F4F6; margin: 24px 0; }

/* --- Карточка результата --- */
.card--indigo { background: var(--gradient-indigo-card); color: var(--text-on-indigo); border: none; }
.card--indigo h2 { color: rgba(255,255,255,0.8); font-size: 14px; text-transform: uppercase; margin-bottom: 8px; letter-spacing: 0.05em; }
.result-value { font-size: 48px; font-weight: 800; line-height: 1; margin: 12px 0; }
.result-sub { font-size: 15px; opacity: 0.8; font-weight: 500; }
.summary-divider { height: 1px; background: rgba(255,255,255,0.2); margin: 24px 0; }

/* --- График (Фишка) --- */
.rate-breakdown h4 { font-size: 14px; margin-bottom: 12px; font-weight: 600; opacity: 0.9; }
.breakdown-bar {
    display: flex; height: 12px; width: 100%; border-radius: 6px; overflow: hidden;
    background: rgba(0,0,0,0.2); margin-bottom: 16px;
}
.bar-segment { height: 100%; transition: width 0.4s ease; }
.bar-clean { background: #fff; }
.bar-tax { background: #FCD34D; }
.bar-exp { background: #F87171; }
.breakdown-legend { font-size: 13px; display: flex; flex-direction: column; gap: 8px; }
.legend-item { display: flex; align-items: center; justify-content: space-between; width: 100%; opacity: 0.9; }
.legend-item b { font-weight: 700; margin-left: auto; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; }
.dot-clean { background: #fff; }
.dot-tax { background: #FCD34D; }
.dot-exp { background: #F87171; }
.recommendation { 
    background: rgba(255,255,255,0.1); padding: 16px; border-radius: 12px; font-size: 13px; line-height: 1.5;
    display: flex; gap: 10px; align-items: flex-start;
}
.margin-top-20 { margin-top: 20px; }

/* --- ИНФОРМАЦИОННЫЙ БЛОК (Стили из fuel.css адаптированные) --- */

.info-wrapper {
    padding: 60px 0 60px 0; margin-top: 60px;
    border-top: 1px solid rgba(0,0,0,0.06); margin-bottom: 20px;
}
.info-wrapper .container { max-width: 800px; margin: 0 auto; }

/* Заголовки */
.icon-heading {
    display: flex; align-items: flex-start; gap: 16px;
    margin-bottom: 24px; font-size: 24px; font-weight: 800;
    color: var(--text-primary); line-height: 1.3;
}
.small-heading { margin-top: 40px; margin-bottom: 16px; font-size: 20px; }

/* Иконки в заголовках */
.header-icon {
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border-radius: 14px;
    background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    flex-shrink: 0; margin-top: -4px;
}
.header-icon svg { width: 24px; height: 24px; stroke-width: 2px; }
.small-heading .header-icon { width: 40px; height: 40px; }
.small-heading .header-icon svg { width: 20px; height: 20px; }

.indigo-icon svg { color: var(--accent-indigo); }
.blue-icon svg { color: #2563EB; }
.red-icon svg { color: #E11D48; }

.intro-text {
    font-size: 16px; color: var(--text-secondary);
    margin-bottom: 32px; line-height: 1.6;
}

/* --- СЕКЦИЯ ФОРМУЛ (Как в Fuel) --- */
.formulas-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 48px;
}
.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: 24px; transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex; flex-direction: column;
}
.formula-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08); }

.formula-header {
    display: flex; flex-direction: column; align-items: flex-start;
    gap: 12px; margin-bottom: 16px;
}
.formula-card h3 {
    margin: 0; font-size: 18px; font-weight: 700;
    color: var(--text-primary); line-height: 1.3;
}
.formula-card p {
    font-size: 14px; color: var(--text-secondary);
    margin: 0; line-height: 1.5; font-weight: 500;
}
.formula-card small {
    display: block; margin-top: 12px; font-size: 12px; color: var(--text-secondary); opacity: 0.7;
}

/* Бейджи */
.badge-indigo {
    background: var(--accent-indigo); color: #fff;
    padding: 6px 12px; border-radius: 99px; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em; display: inline-block;
}
.badge-amber {
    background: var(--accent-amber); color: #fff;
    padding: 6px 12px; border-radius: 99px; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em; display: inline-block;
}

/* Мат. выражение */
.math-expression {
    background: #EEF2FF; /* Light Indigo */
    border: 1px solid #E0E7FF;
    padding: 12px 16px; border-radius: 12px;
    font-weight: 700; color: var(--accent-indigo);
    text-align: center; margin-bottom: 16px; font-size: 15px;
}

/* Разделитель */
.soft-divider {
    border: none; height: 1px;
    background: linear-gradient(90deg, transparent, #E5E7EB, transparent);
    margin: 48px 0;
}

/* Описание */
.calc-description p {
    font-size: 16px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 24px;
}
.calc-description strong { color: var(--text-primary); }

/* --- FAQ Styles (Indigo Theme) --- */
.faq-indigo-style .faq-item {
    background: #fff; border: 1px solid #E5E7EB;
    border-radius: 12px; margin-bottom: 12px;
    overflow: hidden; transition: all 0.2s ease;
}
.faq-indigo-style .faq-item[open] {
    border-color: var(--accent-indigo); 
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.15);
}
.faq-indigo-style summary.faq-question {
    padding: 16px 20px; cursor: pointer;
    font-weight: 600; color: var(--text-primary);
    list-style: none; position: relative;
    display: flex; justify-content: space-between;
    align-items: center; transition: background 0.2s;
}
.faq-indigo-style summary.faq-question:hover { background-color: #F9FAFB; }
.faq-indigo-style .faq-item[open] summary.faq-question {
    color: var(--accent-indigo); background: var(--accent-indigo-light);
}
.faq-question::after {
    content: '+'; font-size: 20px; color: var(--text-secondary); font-weight: 400; line-height: 1;
}
.faq-question .icon-plus { display: none; }
.faq-indigo-style .faq-item[open] summary.faq-question::after {
    content: '−'; color: var(--accent-indigo);
}
.faq-answer {
    padding: 20px; color: var(--text-secondary); line-height: 1.6; font-size: 15px;
}

/* Мобилка */
@media (max-width: 900px) {
    .formulas-grid { grid-template-columns: 1fr; gap: 16px; margin-bottom: 32px; }
    .icon-heading { font-size: 20px; gap: 12px; margin-bottom: 20px; }
    .header-icon { width: 40px; height: 40px; border-radius: 12px; }
    .header-icon svg { width: 20px; height: 20px; }
    
    .formula-card { padding: 24px; text-align: center; align-items: center; }
    .formula-header { align-items: center; width: 100%; }
    .math-expression { width: 100%; max-width: 300px; margin-left: auto; margin-right: auto; }
    .info-wrapper { margin-top: 40px; padding-top: 40px; }
}