/* Calculator Page Styles - Pack4ru */

:root {
    --calc-primary: #F97316;
    --calc-primary-hover: #EA580C;
    --calc-primary-active: #C2410C;
    --calc-text: #333;
    --calc-text-secondary: #6B7280;
    --calc-bg: #fff;
    --calc-bg-secondary: #f8f9fa;
    --calc-border: #e5e7eb;
    --calc-success: #10B981;
    --calc-warning: #F59E0B;
    --calc-danger: #EF4444;
    --calc-wb: #CB11AB;
    --calc-ozon: #005BFF;
    --calc-yandex: #FFCC00;
}

* {
    box-sizing: border-box;
}

.calculator-page {
    font-family: 'Rubik', Arial, sans-serif;
    padding-top: 70px;
    min-height: 100vh;
    background: var(--calc-bg);
}

/* Hero Section */
.calculator-hero {
    padding: 40px 20px;
    text-align: center;
    color: #fff;
}

.calculator-hero-container {
    max-width: 800px;
    margin: 0 auto;

}

.calculator-title {
    font-size: 42px;
    font-weight: 800;
    color: #333;
    margin: 0 0 15px;
    line-height: 1.2;
}

.calculator-subtitle {
    font-size: 18px;
    color: #333;
    margin: 0;
    font-weight: 400;
}

/* Main Calculator Section */
.calculator-section {
    padding: 40px 20px;
    background: var(--calc-bg-secondary);
}

.calculator-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Marketplace Tabs */
.marketplace-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.marketplace-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: 2px solid var(--calc-border);
    background: var(--calc-bg);
    font-family: 'Rubik', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--calc-text);
    cursor: pointer;
    transition: all 0.3s ease;
}

.marketplace-tab:hover {
    border-color: var(--calc-primary);
    color: var(--calc-primary);
}

.marketplace-tab.active {
    background: var(--calc-primary);
    border-color: var(--calc-primary);
    color: #fff;
}

.marketplace-tab[data-marketplace="wb"].active {
    background: var(--calc-wb);
    border-color: var(--calc-wb);
}

.marketplace-tab[data-marketplace="ozon"].active {
    background: var(--calc-ozon);
    border-color: var(--calc-ozon);
}

.marketplace-tab[data-marketplace="yandex"].active {
    background: var(--calc-yandex);
    border-color: var(--calc-yandex);
    color: var(--calc-text);
}

.tab-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.wb-icon {
    background: var(--calc-wb);
}

.ozon-icon {
    background: var(--calc-ozon);
}

.yandex-icon {
    background: var(--calc-yandex);
}

.marketplace-tab.active .tab-icon {
    background: rgba(255, 255, 255, 0.3);
}

/* Calculator Wrapper */
.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 30px;
    align-items: start;
}

/* Form Styles */
.calculator-form {
    background: var(--calc-bg);
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Product Tabs */
.product-tabs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--calc-border);
    overflow-x: auto;
}

.product-tabs-list {
    display: flex;
    gap: 8px;
    flex-wrap: nowrap;
}

.product-tab {
    padding: 8px 16px;
    background: var(--calc-bg-secondary);
    border: 1px solid var(--calc-border);
    font-family: 'Rubik', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--calc-text);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.product-tab:hover {
    border-color: var(--calc-primary);
    color: var(--calc-primary);
}

.product-tab.active {
    background: var(--calc-primary);
    border-color: var(--calc-primary);
    color: #fff;
}

.product-tab {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tab-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    color: inherit;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.tab-delete:hover {
    opacity: 1;
    color: #ef4444;
}

.product-tab.active .tab-delete:hover {
    color: #fff;
    opacity: 1;
}

.add-product-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--calc-bg-secondary);
    border: 1px dashed var(--calc-border);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--calc-text-secondary);
    flex-shrink: 0;
}

.add-product-btn:hover {
    border-color: var(--calc-primary);
    color: var(--calc-primary);
    background: rgba(249, 115, 22, 0.05);
}

/* Form Sections */
.form-section {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--calc-border);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--calc-text);
    margin: 0 0 20px;
}

.form-section-title svg {
    color: var(--calc-primary);
}

/* Form Rows */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 15px;
}

.form-row:last-child {
    margin-bottom: 0;
}

.form-row-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--calc-text-secondary);
}

.form-group input,
.form-group select {
    padding: 12px 14px;
    border: 1px solid var(--calc-border);
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    color: var(--calc-text);
    transition: all 0.2s ease;
    background: var(--calc-bg);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--calc-primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-group input[readonly] {
    background: var(--calc-bg-secondary);
    color: var(--calc-text-secondary);
}

.form-group input::placeholder {
    color: #9CA3AF;
}

.form-hint {
    font-size: 11px;
    color: var(--calc-text-secondary);
    margin-top: 2px;
}

/* Volume Display */
.volume-display {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--calc-bg-secondary);
    margin-top: 15px;
    font-size: 14px;
    color: var(--calc-text-secondary);
}

.volume-display strong {
    color: var(--calc-primary);
    font-size: 18px;
}

/* Form Actions */
.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--calc-border);
}

.form-actions button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-calculate {
    background: var(--calc-primary);
    color: #fff;
    flex-grow: 1;
}

.btn-calculate:hover {
    background: var(--calc-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.btn-save {
    background: var(--calc-success);
    color: #fff;
}

.btn-save:hover {
    background: #059669;
}

.btn-export {
    background: var(--calc-ozon);
    color: #fff;
}

.btn-export:hover {
    background: #0047CC;
}

.btn-share {
    background: #10B981;
    color: #fff;
}

.btn-share:hover {
    background: #059669;
}

.btn-clear {
    background: var(--calc-bg-secondary);
    color: var(--calc-text-secondary);
    border: 1px solid var(--calc-border);
}

.btn-clear:hover {
    background: var(--calc-danger);
    color: #fff;
    border-color: var(--calc-danger);
}

/* Results Panel */
.calculator-results {
    background: var(--calc-bg);
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 90px;
}

.results-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--calc-text);
    margin: 0 0 20px;
    text-align: center;
}

/* Details Toggle Button */
.details-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    background: transparent;
    border: 1px dashed var(--calc-border);
    border-radius: 10px;
    font-family: 'Rubik', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--calc-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 20px;
}

.details-toggle:hover {
    background: var(--calc-bg-secondary);
    border-color: var(--calc-primary);
}

.toggle-arrow {
    transition: transform 0.3s ease;
}

/* По умолчанию - компактный вид (детали скрыты) */
.toggle-text-collapse {
    display: none;
}

/* Когда развёрнуто (класс expanded) */
.calculator-results.expanded .toggle-text-expand {
    display: none;
}

.calculator-results.expanded .toggle-text-collapse {
    display: inline;
}

.calculator-results.expanded .toggle-arrow {
    transform: rotate(180deg);
}

/* Compact Mode Styles (по умолчанию - компактный) */
.compact-hide {
    display: none;
}

.calculator-results.expanded .compact-hide {
    display: block;
}

.results-compact-summary {
    display: block;
    background: var(--calc-bg-secondary);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.calculator-results.expanded .results-compact-summary {
    display: none;
}

.compact-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 15px;
}

.compact-row span:first-child {
    color: var(--calc-text-secondary);
}

.compact-row span:last-child {
    font-weight: 600;
    color: var(--calc-text);
}

.compact-divider {
    height: 1px;
    background: var(--calc-border);
    margin: 8px 0;
}

.compact-row.compact-total {
    padding-top: 12px;
}

.compact-row.compact-total span:first-child {
    font-weight: 600;
    color: var(--calc-text);
}

.compact-row.compact-total span:last-child {
    font-size: 17px;
    color: var(--calc-danger);
}

/* Compact mode - adjust final section */
.calculator-results:not(.expanded) .results-final {
    margin-bottom: 15px;
}

.calculator-results:not(.expanded) .results-metrics {
    margin-bottom: 0;
}

/* Marketplace Badge */
.results-marketplace-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--calc-wb);
    color: #fff;
    margin-bottom: 20px;
    font-weight: 600;
}

.results-marketplace-badge.ozon {
    background: var(--calc-ozon);
}

.results-marketplace-badge.yandex {
    background: var(--calc-yandex);
    color: var(--calc-text);
}

.badge-icon {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.3);
}

/* Results Sections */
.results-section {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--calc-border);
}

.results-section:last-of-type {
    border-bottom: none;
}

.results-section-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--calc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 12px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.result-label {
    font-size: 14px;
    color: var(--calc-text-secondary);
}

.result-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--calc-text);
}

.result-row.result-total {
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px dashed var(--calc-border);
}

.result-row.result-total .result-label,
.result-row.result-total .result-value {
    font-weight: 700;
}

.result-row.result-profit {
    background: var(--calc-bg-secondary);
    padding: 12px;
    margin: 0 -25px;
    padding-left: 25px;
    padding-right: 25px;
}

.result-row.result-profit .result-label {
    font-size: 16px;
    font-weight: 700;
    color: var(--calc-text);
}

.result-row.result-profit .result-value {
    font-size: 20px;
    color: var(--calc-success);
}

.result-row.result-profit .result-value.negative {
    color: var(--calc-danger);
}

.result-highlight {
    color: var(--calc-primary) !important;
}

.result-negative {
    color: var(--calc-danger) !important;
}

/* Results Final */
.results-final {
    background: var(--calc-bg-secondary);
    margin: 0 -25px 20px;
    padding: 20px 25px;
}

/* Metrics Cards */
.results-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.metric-card {
    text-align: center;
    padding: 20px 15px;
    background: var(--calc-bg-secondary);
}

.metric-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--calc-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.metric-value.positive {
    color: var(--calc-success);
}

.metric-value.negative {
    color: var(--calc-danger);
}

.metric-label {
    font-size: 12px;
    color: var(--calc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Profitability Indicator */
.profitability-indicator {
    margin-top: 20px;
}

.indicator-bar {
    height: 10px;
    background: linear-gradient(to right, var(--calc-danger), var(--calc-warning), var(--calc-success));
    position: relative;
    overflow: hidden;
}

.indicator-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: transparent;
    border-right: 3px solid var(--calc-text);
    transition: width 0.5s ease;
}

.indicator-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 10px;
    color: var(--calc-text-secondary);
}

/* Info Section */
.calculator-info {
    padding: 5px 20px;
    background: var(--calc-bg);
}

.calculator-info-container {
    max-width: 1200px;
    margin: 0 auto;
}

.calculator-info h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--calc-text);
    text-align: center;
    margin: 0 0 40px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.info-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--calc-bg-secondary);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--calc-primary);
    color: #fff;
    font-size: 24px;
    font-weight: 800;
    margin: 0 auto 20px;
}

.info-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--calc-text);
    margin: 0 0 10px;
}

.info-card p {
    font-size: 14px;
    color: var(--calc-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.calculator-cta {
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--calc-primary) 0%, var(--calc-primary-hover) 100%);
    text-align: center;
}

.calculator-cta-container {
    max-width: 700px;
    margin: 0 auto;
}

.calculator-cta h2 {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 15px;
}

.calculator-cta p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 30px;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: #fff;
    color: var(--calc-primary);
    font-family: 'Rubik', sans-serif;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--calc-text);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 1024px) {
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }

    .calculator-results {
        position: static;
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .calculator-page {
        padding-top: 60px;
    }

    .calculator-hero {
        padding: 40px 20px;
    }

    .calculator-title {
        font-size: 28px;
    }

    .calculator-subtitle {
        font-size: 16px;
    }

    .marketplace-tabs {
        flex-direction: column;
        align-items: stretch;
    }

    .marketplace-tab {
        justify-content: center;
    }

    .calculator-form {
        padding: 20px;
    }

    .form-row,
    .form-row-4 {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions button {
        justify-content: center;
    }

    .calculator-results {
        padding: 20px;
    }

    .results-metrics {
        grid-template-columns: 1fr;
    }

    /* Info section - compact on mobile */
    .calculator-info {
        padding: 15px;
    }

    .info-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .info-card {
        padding: 15px 12px;
        border-radius: 10px;
    }

    .info-card:hover {
        transform: none;
        box-shadow: none;
    }

    .info-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-bottom: 10px;
        border-radius: 8px;
    }

    .info-card h3 {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .info-card p {
        font-size: 12px;
        line-height: 1.4;
    }

    .calculator-info h2,
    .calculator-cta h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .calculator-title {
        font-size: 24px;
    }

    .metric-value {
        font-size: 24px;
    }

    .result-row.result-profit .result-value {
        font-size: 18px;
    }
}

/* Confirm Modal */
.confirm-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.confirm-modal.active {
    display: flex;
}

.confirm-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.confirm-modal-content {
    position: relative;
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: confirmModalIn 0.3s ease;
}

@keyframes confirmModalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.confirm-modal-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: #FEF3C7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F59E0B;
}

.confirm-modal-title {
    font-family: 'Rubik', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: #1F2937;
    margin: 0 0 12px;
}

.confirm-modal-text {
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    color: #6B7280;
    margin: 0 0 28px;
    line-height: 1.5;
}

.confirm-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.confirm-btn-cancel,
.confirm-btn-delete {
    flex: 1;
    padding: 14px 24px;
    border-radius: 10px;
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.confirm-btn-cancel {
    background: #F3F4F6;
    color: #374151;
}

.confirm-btn-cancel:hover {
    background: #E5E7EB;
}

.confirm-btn-delete {
    background: #EF4444;
    color: #fff;
}

.confirm-btn-delete:hover {
    background: #DC2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

@media (max-width: 480px) {
    .confirm-modal-content {
        padding: 24px 20px;
    }

    .confirm-modal-actions {
        flex-direction: column-reverse;
    }

    .confirm-btn-cancel,
    .confirm-btn-delete {
        width: 100%;
    }
}