/* ============================================================
   ФИНМОНИТОР — КАЛЬКУЛЯТОР
   Специфичные стили только для calc.html
   Требует common.css
============================================================ */

/* HERO калькулятора */
.calc-hero {
    padding: 3rem 0 2rem;
    background: linear-gradient(180deg, rgba(56,189,248,0.05) 0%, transparent 100%);
    border-bottom: 1px solid var(--color-border);
}

.calc-hero-inner {
    max-width: 800px;
    margin: 0;
    text-align: left;
}

.calc-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.875rem;
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.25);
    color: var(--color-green);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.calc-hero-badge svg { width: 14px; height: 14px; }

.calc-hero-title {
    font-size: clamp(2rem, 4vw, 3.15rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.calc-hero-accent {
    background: linear-gradient(135deg, #38bdf8, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calc-hero-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    max-width: 600px;
    margin: 0;
}

/* Основная часть */
.calc-main { padding: 2rem 0 4rem; }

.calc-section-title {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.375rem;
}
.calc-section-title svg { color: var(--color-accent); flex-shrink: 0; }

.calc-section-subtitle {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

/* Выбор продукта */
.calc-product-selector {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.calc-product-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.calc-product-search {
    position: relative;
    margin-bottom: 1rem;
}
.calc-search-icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-dim);
    pointer-events: none;
}
.calc-search-input {
    width: 100%;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.875rem 0.65rem 2.5rem;
    color: var(--color-text);
    font-size: 0.9rem;
    transition: border-color var(--transition);
}
.calc-search-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.calc-product-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0.625rem;
    max-height: 320px;
    overflow-y: auto;
    padding: 0.25rem;
}

.calc-product-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    font-family: inherit;
    color: inherit;
}
.calc-product-item:hover {
    border-color: var(--color-accent);
    background: rgba(56,189,248,0.05);
    transform: translateY(-1px);
}

.calc-product-item-bank {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.125rem;
}

.calc-product-item-name {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    margin-bottom: 0.375rem;
}

.calc-product-item-rate {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-green);
}

.calc-selected-product {
    padding: 1rem;
    background: rgba(56,189,248,0.08);
    border: 1px solid rgba(56,189,248,0.25);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.calc-selected-product-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.calc-selected-product-name {
    font-weight: 700;
    color: var(--color-text);
}

.calc-selected-product-rate {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-accent);
}

.btn-manual {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    padding: 0.4rem 0.75rem;
    font-size: 0.78rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-manual:hover { color: var(--color-red); border-color: var(--color-red); }

/* Главный блок */
.calc-main-section { margin-bottom: 2.5rem; }

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.calc-params {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}

.calc-fields {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1rem;
}

.calc-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.calc-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input {
    width: 100%;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.75rem 3rem 0.75rem 1rem;
    color: var(--color-text);
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: -0.01em;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.calc-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(56,189,248,0.1);
}

.calc-suffix {
    position: absolute;
    right: 1rem;
    color: var(--color-text-dim);
    font-weight: 600;
    font-size: 1rem;
    pointer-events: none;
}

.calc-slider {
    width: 100%;
    margin-top: 0.625rem;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}
.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: grab;
    box-shadow: 0 2px 8px rgba(56,189,248,0.5);
    transition: transform var(--transition-fast);
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.calc-slider::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.2); }
.calc-slider::-moz-range-thumb {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    cursor: grab;
}

.calc-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.68rem;
    color: var(--color-text-dim);
    margin-top: 0.25rem;
}

.calc-field-hint {
    font-size: 0.72rem;
    color: var(--color-text-dim);
    margin-top: 0.5rem;
    line-height: 1.5;
}

/* Переключатели */
.calc-toggle-group {
    display: grid;
    gap: 0.4rem;
}
.calc-toggle-group.calc-toggle-4 {
    grid-template-columns: repeat(4, 1fr);
}

.calc-toggle {
    padding: 0.55rem 0.5rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-main);
}
.calc-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.calc-toggle.active {
    border-color: var(--color-accent);
    background: rgba(56,189,248,0.1);
    color: var(--color-accent);
}

/* Чекбоксы */
.calc-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.calc-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}
.calc-checkbox input {
    margin-top: 0.15rem;
    width: 16px; height: 16px;
    accent-color: var(--color-accent);
    flex-shrink: 0;
    cursor: pointer;
}
.calc-checkbox:hover { color: var(--color-text); }

/* ЦБ инфо */
.calc-cbr-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.875rem;
    background: rgba(251,191,36,0.05);
    border: 1px solid rgba(251,191,36,0.15);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    color: var(--color-text-muted);
}
.calc-cbr-info svg { color: var(--color-yellow); flex-shrink: 0; }
.calc-cbr-info strong { color: var(--color-yellow); font-family: var(--font-mono); }

/* Результат */
.calc-result-wrap {
    position: sticky;
    top: calc(var(--header-height) + 1rem);
}

.calc-result-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}
.calc-result-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-green), var(--color-accent));
}

.calc-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.calc-result-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.calc-honest-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    background: rgba(74,222,128,0.12);
    color: var(--color-green);
    border-radius: var(--radius-xs);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calc-result-main {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.calc-result-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.calc-result-value {
    font-family: var(--font-mono);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-green);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 0.375rem;
    transition: transform 0.2s;
}

.calc-result-subtitle {
    font-size: 0.78rem;
    color: var(--color-text-dim);
}

.calc-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
}

.calc-row-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.calc-row-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
}

.calc-value-green { color: var(--color-green); }
.calc-value-red   { color: var(--color-red); }

.calc-row-total {
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
    margin-top: 0.25rem;
}
.calc-row-total .calc-row-value {
    font-size: 1.15rem;
    color: var(--color-accent);
}

.calc-tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-text-dim);
    font-size: 0.7rem;
    font-weight: 700;
    cursor: help;
}

.calc-inflation-block {
    padding: 1rem;
    background: rgba(251,191,36,0.05);
    border: 1px solid rgba(251,191,36,0.2);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.calc-inflation-header {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-yellow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.calc-inflation-value {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.625rem;
}
.calc-inflation-value span:first-child {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-yellow);
}
.calc-inflation-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.calc-inflation-explain {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}
.calc-inflation-explain strong { color: var(--color-yellow); font-family: var(--font-mono); }

.calc-effective {
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.calc-effective-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.calc-effective-row strong {
    font-family: var(--font-mono);
    color: var(--color-text);
    font-weight: 700;
}

.calc-disclaimer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.72rem;
    color: var(--color-text-dim);
    line-height: 1.5;
}
.calc-disclaimer strong { color: var(--color-text-muted); }

.calc-actions {
    display: flex;
    gap: 0.5rem;
}
.calc-actions .btn { flex: 1; }

/* График */
.calc-chart-section { margin-bottom: 2.5rem; }

.calc-chart-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: 380px;
    position: relative;
}

/* Таблица */
.calc-table-section { margin-bottom: 2.5rem; }

.calc-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.calc-table-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    max-height: 500px;
    overflow-y: auto;
}

.calc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.calc-table thead th {
    background: var(--color-surface-2);
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1;
}

.calc-table tbody td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.calc-table tbody tr:hover td { background: rgba(56,189,248,0.04); }

/* Принципы */
.calc-principles {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.calc-principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.calc-principle {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: left;
}

.calc-principle-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(56,189,248,0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.calc-principle-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.calc-principle-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Адаптивность */
@media (max-width: 900px) {
    .calc-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .calc-result-wrap { position: static; }
    .calc-hero-title { font-size: 1.75rem; }
    .calc-result-value { font-size: 2.25rem; }
    .calc-input { font-size: 1.1rem; }
    .calc-product-list { grid-template-columns: 1fr; max-height: 250px; }
}

@media (max-width: 480px) {
    .calc-hero { padding: 2rem 0 1.5rem; }
    .calc-params, .calc-result-card { padding: 1.25rem; }
    .calc-toggle-group.calc-toggle-4 { grid-template-columns: repeat(2, 1fr); }
    .calc-actions { flex-direction: column; }
}
.calc-principle-icon img { width:30px; height:30px; object-fit:contain; }

/* ============================================================
   Светлая тема: калькулятор — часть общего интерфейса сайта
============================================================ */
:root:not([data-theme="dark"]) .calc-hero {
    padding: 3.5rem 0 2.75rem;
    background: linear-gradient(135deg, #eaf5ff 0%, #f7fbff 58%, #ebfaf4 100%);
    border-bottom: 1px solid #d8e7f3;
}

:root:not([data-theme="dark"]) .calc-hero-inner {
    max-width: 800px;
    margin: 0;
    text-align: left;
}

:root:not([data-theme="dark"]) .calc-hero-badge {
    background: #e9f8ef;
    border-color: #bfe9ce;
    color: #167449;
}

:root:not([data-theme="dark"]) .calc-hero-title {
    color: #14233d;
}

:root:not([data-theme="dark"]) .calc-hero-accent {
    background: linear-gradient(100deg, #087cb8, #1665b7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

:root:not([data-theme="dark"]) .calc-hero-subtitle {
    max-width: 680px;
    margin: 0;
    color: #51627a;
}

:root:not([data-theme="dark"]) .calc-main {
    padding: 2.5rem 0 4.5rem;
    background: #f6f8fc;
}

:root:not([data-theme="dark"]) .calc-product-selector,
:root:not([data-theme="dark"]) .calc-params,
:root:not([data-theme="dark"]) .calc-result-card,
:root:not([data-theme="dark"]) .calc-chart-wrap,
:root:not([data-theme="dark"]) .calc-table-wrap,
:root:not([data-theme="dark"]) .calc-principle {
    background: #ffffff;
    border-color: #dbe5f0;
    box-shadow: 0 8px 24px rgba(29, 78, 132, 0.055);
}

:root:not([data-theme="dark"]) .calc-product-selector,
:root:not([data-theme="dark"]) .calc-params,
:root:not([data-theme="dark"]) .calc-result-card {
    border-radius: 18px;
}

:root:not([data-theme="dark"]) .calc-product-item,
:root:not([data-theme="dark"]) .calc-search-input,
:root:not([data-theme="dark"]) .calc-input {
    background: #f9fbfe;
    border-color: #d9e4f0;
}

:root:not([data-theme="dark"]) .calc-product-item:hover {
    background: #f0f8ff;
    border-color: #69bde7;
    box-shadow: none;
}

:root:not([data-theme="dark"]) .calc-input:focus {
    background: #ffffff;
    border-color: #2599d1;
    box-shadow: 0 0 0 4px rgba(37, 153, 209, 0.12);
}

:root:not([data-theme="dark"]) .calc-toggle {
    background: #f9fbfe;
    border-color: #d9e4f0;
    color: #5b6b80;
}

:root:not([data-theme="dark"]) .calc-toggle.active {
    background: #eaf7ff;
    border-color: #43a9da;
    color: #0878b4;
}

:root:not([data-theme="dark"]) .calc-selected-product {
    background: #edf8ff;
    border-color: #b9e1f5;
}

:root:not([data-theme="dark"]) .calc-cbr-info {
    background: #fff9e8;
    border-color: #f2d99c;
    color: #6d5a27;
}

:root:not([data-theme="dark"]) .calc-inflation-block {
    background: #fff9e9;
    border-color: #f2d89a;
}

:root:not([data-theme="dark"]) .calc-result-card::before {
    height: 4px;
    background: linear-gradient(90deg, #24b97a, #2098d3);
}

:root:not([data-theme="dark"]) .calc-result-main {
    background: #f5fbf8;
    border: 1px solid #d6eee1;
    border-radius: 12px;
    padding: 1rem;
}

:root:not([data-theme="dark"]) .calc-result-title,
:root:not([data-theme="dark"]) .calc-table thead th {
    color: #53647a;
}

:root:not([data-theme="dark"]) .calc-table thead th {
    background: #f1f6fb;
}

:root:not([data-theme="dark"]) .calc-table tbody tr:hover td {
    background: #f3f9fd;
}

:root:not([data-theme="dark"]) .calc-principles {
    border-top-color: #dbe5f0;
}

:root:not([data-theme="dark"]) .calc-principle-icon {
    background: #eaf7ff;
    color: #087cb8;
}

@media (max-width: 900px) {
    :root:not([data-theme="dark"]) .calc-hero-inner { margin: 0; }
}