/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: white;
    min-height: 100vh;
    color: #2d3436;
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
header {
    margin-bottom: 40px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.header-text {
    flex: 1;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1.1rem;
    color: #636e72;
    font-weight: 400;
}

.home-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    margin-top: 8px;
    border: 1px solid #d5deeb;
    border-radius: 999px;
    color: #4a6fa5;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.home-link:hover {
    background: #f3f7fb;
}

.header-logo {
    max-height: 80px;
    width: auto;
    object-fit: contain;
}

/* Tabs Navigation */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: white;
    padding: 8px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.tab {
    flex: 1;
    padding: 14px 20px;
    border: none;
    background: transparent;
    color: #636e72;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.tab:hover {
    background: #f8f9fa;
    color: #2d3436;
}

.tab.active {
    background: #4a6fa5;
    color: white;
    box-shadow: 0 2px 8px rgba(74, 111, 165, 0.3);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Card */
.card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.description {
    color: #636e72;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.disclaimer {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    color: #92400e;
    margin-bottom: 24px;
}

.disclaimer.ink-disclaimer {
    margin-top: 32px;
    margin-bottom: 0;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #2d3436;
    margin-bottom: 8px;
}

select, input[type="number"], input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #2d3436;
    background: #f8f9fa;
    transition: all 0.2s ease;
}

/* Hide number input spinners */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

select:focus, input:focus {
    outline: none;
    border-color: #4a6fa5;
    background: white;
    box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.1);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23636e72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 44px;
}

/* Job List */
.job-list {
    margin: 24px 0;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    overflow: hidden;
}

.job-header {
    display: grid;
    grid-template-columns: 1fr 1fr 40px;
    gap: 12px;
    padding: 14px 16px;
    background: #f8f9fa;
    font-size: 0.8rem;
    font-weight: 600;
    color: #636e72;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.job-header.indigo-header {
    grid-template-columns: 1fr 1fr 40px;
}

.job-header.indigo-header-new {
    grid-template-columns: 2fr 0.8fr 0.8fr 0.8fr 0.8fr 1fr 40px;
}

.job-header.fineart-header {
    grid-template-columns: 1fr 1fr 0.7fr 0.8fr 1fr 40px;
}

.job-header.fineart-header-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 0.7fr 0.7fr 0.8fr 40px;
}

.job-header.inkjet-header-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 0.7fr 0.7fr 0.8fr 40px;
}

.job-header.noritsu-header {
    grid-template-columns: 1fr 1fr 0.7fr 1.3fr 1fr 40px;
}

.job-header.noritsu-header-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 1.2fr 0.8fr 40px;
}

.job-row {
    display: grid;
    grid-template-columns: 1fr 1fr 40px;
    gap: 12px;
    padding: 12px 16px;
    border-top: 1px solid #e9ecef;
    align-items: center;
    transition: background 0.2s ease;
}

.job-row:hover {
    background: #f8f9fa;
}

.job-row.indigo-row {
    grid-template-columns: 1fr 1fr 40px;
}

.job-row.indigo-row-new {
    grid-template-columns: 2fr 0.8fr 0.8fr 0.8fr 0.8fr 1fr 40px;
}

.click-rate-display {
    background: #e8f4fd;
    border: 1px solid #4a6fa5;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    color: #2d3436;
    margin-bottom: 20px;
}

.click-rate-display span {
    font-weight: 500;
}

#current-click-rate, #current-sheet-click-cost {
    color: #4a6fa5;
    font-weight: 700;
}

.job-row .cost-display {
    font-weight: 500;
    color: #27ae60;
    font-size: 0.85rem;
}

.job-row select {
    min-width: 0;
    font-size: 0.8rem;
    padding: 8px 28px 8px 8px;
}

.job-row.fineart-row {
    grid-template-columns: 1fr 1fr 0.7fr 0.8fr 1fr 40px;
}

.job-row.fineart-row-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 0.7fr 0.7fr 0.8fr 40px;
}

.job-row.inkjet-row-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 0.7fr 0.7fr 0.8fr 40px;
}

.pricing-info-display.inkjet-pricing {
    background: #fff3e6;
    border-color: #e67e22;
}

.pricing-info-display.inkjet-pricing strong {
    color: #e67e22;
}

.pricing-info-display.noritsu-pricing {
    background: #f3e8ff;
    border-color: #9b59b6;
}

.pricing-info-display.noritsu-pricing strong {
    color: #9b59b6;
}

.pricing-info-display {
    background: #f0f7f4;
    border: 1px solid #27ae60;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.pricing-info-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.9rem;
    color: #2d3436;
}

.pricing-info-row:not(:last-child) {
    margin-bottom: 8px;
}

.pricing-info-row strong {
    color: #27ae60;
}

.missing-price {
    color: #e74c3c !important;
    font-style: italic;
}

.job-row.noritsu-row {
    grid-template-columns: 1fr 1fr 0.7fr 1.3fr 1fr 40px;
}

.job-row.noritsu-row-new {
    grid-template-columns: 0.8fr 0.8fr 0.5fr 0.6fr 0.7fr 1.2fr 0.8fr 40px;
}

.job-row input, .job-row select {
    padding: 10px 12px;
    font-size: 0.9rem;
}

.job-row .time-display, .job-row .calc-display {
    font-weight: 500;
    color: #4a6fa5;
    font-size: 0.9rem;
}

.btn-delete {
    width: 32px;
    height: 32px;
    border: none;
    background: #fee2e2;
    color: #dc2626;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-delete:hover {
    background: #fecaca;
}

/* Add Button */
.btn-add {
    width: 100%;
    padding: 14px;
    border: 2px dashed #d1d5db;
    background: transparent;
    color: #4a6fa5;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.btn-add:hover {
    border-color: #4a6fa5;
    background: rgba(74, 111, 165, 0.05);
}

/* Results */
.results {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 2px solid #e9ecef;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.result-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.result-item.highlight {
    background: linear-gradient(135deg, #4a6fa5 0%, #5a7fb5 100%);
    color: white;
}

.result-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    opacity: 0.8;
}

.result-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
}

.result-item.highlight .result-label {
    color: rgba(255, 255, 255, 0.85);
}

.result-item.highlight .result-value {
    color: white;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 32px;
    padding: 20px;
    color: #9ca3af;
    font-size: 0.85rem;
}

/* Empty State */
.empty-state {
    padding: 40px 20px;
    text-align: center;
    color: #9ca3af;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 20px 16px;
    }

    .header-content {
        flex-direction: column-reverse;
        text-align: center;
        gap: 16px;
    }

    .header-logo {
        max-height: 60px;
    }

    header h1 {
        font-size: 1.75rem;
    }

    .tabs {
        flex-wrap: wrap;
    }

    .tab {
        flex: 1 1 45%;
        padding: 12px 16px;
        font-size: 0.85rem;
    }

    .card {
        padding: 20px;
    }

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

    .job-header, .job-row {
        font-size: 0.75rem;
        padding: 10px 12px;
    }

    .job-header.indigo-header-new,
    .job-row.indigo-row-new {
        grid-template-columns: 1.5fr 0.8fr 0.8fr 0.8fr 40px;
    }

    .job-header.indigo-header-new span:nth-child(3),
    .job-header.indigo-header-new span:nth-child(4),
    .job-header.indigo-header-new span:nth-child(6),
    .job-row.indigo-row-new .paper-cost,
    .job-row.indigo-row-new .click-cost,
    .job-row.indigo-row-new .time-display {
        display: none;
    }

    .click-rate-display {
        font-size: 0.8rem;
        padding: 10px 12px;
    }

    .job-header.fineart-header,
    .job-row.fineart-row {
        grid-template-columns: 1fr 1fr 1fr 0.5fr;
    }

    .job-header.fineart-header span:nth-child(5),
    .job-header.fineart-header span:nth-child(6),
    .job-row.fineart-row .calc-display:first-of-type,
    .job-row.fineart-row .time-display {
        display: none;
    }

    .job-header.fineart-header-new,
    .job-row.fineart-row-new {
        grid-template-columns: 0.8fr 0.8fr 0.5fr 0.8fr 0.8fr 40px;
    }

    .job-header.fineart-header-new span:nth-child(4),
    .job-header.fineart-header-new span:nth-child(5),
    .job-header.fineart-header-new span:nth-child(6),
    .job-header.fineart-header-new span:nth-child(8),
    .job-row.fineart-row-new .sqft-display,
    .job-row.fineart-row-new .paper-cost,
    .job-row.fineart-row-new .ink-cost,
    .job-row.fineart-row-new .time-display {
        display: none;
    }

    .pricing-info-display {
        font-size: 0.8rem;
        padding: 10px 12px;
    }

    .pricing-info-row {
        gap: 10px;
    }

    .job-header.inkjet-header-new,
    .job-row.inkjet-row-new {
        grid-template-columns: 0.8fr 0.8fr 0.5fr 0.8fr 0.8fr 40px;
    }

    .job-header.inkjet-header-new span:nth-child(4),
    .job-header.inkjet-header-new span:nth-child(5),
    .job-header.inkjet-header-new span:nth-child(6),
    .job-header.inkjet-header-new span:nth-child(8),
    .job-row.inkjet-row-new .sqft-display,
    .job-row.inkjet-row-new .paper-cost,
    .job-row.inkjet-row-new .ink-cost,
    .job-row.inkjet-row-new .time-display {
        display: none;
    }

    .job-header.noritsu-header,
    .job-row.noritsu-row {
        grid-template-columns: 1fr 1fr 0.8fr 40px;
    }

    .job-header.noritsu-header span:nth-child(4),
    .job-header.noritsu-header span:nth-child(5),
    .job-row.noritsu-row .calc-display,
    .job-row.noritsu-row .time-display {
        display: none;
    }

    .job-header.noritsu-header-new,
    .job-row.noritsu-row-new {
        grid-template-columns: 0.8fr 0.8fr 0.5fr 0.8fr 0.8fr 40px;
    }

    .job-header.noritsu-header-new span:nth-child(4),
    .job-header.noritsu-header-new span:nth-child(6),
    .job-header.noritsu-header-new span:nth-child(7),
    .job-row.noritsu-row-new .sqin-display,
    .job-row.noritsu-row-new .job-speed,
    .job-row.noritsu-row-new .time-display {
        display: none;
    }

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