/* ========== Commission Calculator Page ========== */

.calculator-hero {
    padding: 140px 0 56px;
    background:
        radial-gradient(circle at top right, rgba(159, 47, 63, 0.12) 0%, transparent 28%),
        radial-gradient(circle at top left, rgba(45, 52, 54, 0.08) 0%, transparent 24%),
        linear-gradient(180deg, rgba(250, 249, 247, 0.96) 0%, rgba(250, 249, 247, 1) 100%);
    text-align: center;
}

.calculator-accent-line {
    width: 48px;
    height: 3px;
    background: var(--primary);
    margin: 0 auto 24px;
    border-radius: 2px;
}

.calculator-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.calculator-hero h1 .highlight {
    color: var(--primary);
}

.calculator-hero .subtitle {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1.08rem;
    line-height: 1.9;
}

.calculator-hero-badges {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(159, 47, 63, 0.12);
    box-shadow: 0 12px 28px rgba(18, 18, 18, 0.05);
    color: var(--text-main);
    font-size: 0.88rem;
    font-weight: 700;
}

.calculator-page {
    padding: 0 0 96px;
    background: var(--bg-cream);
}

.calculator-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.8fr);
    gap: 32px;
    align-items: start;
}

.calculator-panel {
    padding: 40px;
    background:
        radial-gradient(circle at top right, rgba(159, 47, 63, 0.08) 0%, transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(252, 251, 249, 1) 100%);
    border: 1px solid rgba(159, 47, 63, 0.08);
    box-shadow: 0 24px 60px rgba(18, 18, 18, 0.08);
}

.calculator-panel-header {
    margin-bottom: 24px;
}

.panel-title {
    font-size: 1.9rem;
    line-height: 1.15;
    margin-bottom: 12px;
}

.panel-subtitle {
    color: var(--text-muted);
    line-height: 1.9;
    max-width: 680px;
}

.panel-kicker,
.results-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.mode-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
    padding: 8px;
    border-radius: 18px;
    background: rgba(45, 52, 54, 0.04);
    border: 1px solid rgba(45, 52, 54, 0.08);
}

.mode-tab {
    border: 1px solid transparent;
    background: transparent;
    border-radius: 14px;
    padding: 14px 18px;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.98rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.mode-tab.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: rgba(159, 47, 63, 0.32);
    color: var(--white);
    box-shadow: 0 12px 24px rgba(159, 47, 63, 0.18);
}

.deal-sides-block {
    margin-bottom: 22px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(45, 52, 54, 0.03);
    border: 1px solid rgba(45, 52, 54, 0.07);
}

.deal-sides-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.deal-sides-tab {
    min-height: 54px;
    border-radius: 14px;
    border: 1px solid rgba(45, 52, 54, 0.1);
    background: rgba(255, 255, 255, 0.92);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.deal-sides-tab:hover {
    border-color: rgba(159, 47, 63, 0.32);
    color: var(--primary);
    transform: translateY(-1px);
}

.deal-sides-tab.active {
    color: var(--white);
    border-color: rgba(18, 18, 18, 0.2);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.98) 0%, rgba(45, 52, 54, 0.96) 100%);
    box-shadow: 0 16px 30px rgba(18, 18, 18, 0.16);
}

.mode-panel {
    display: none;
}

.mode-panel.active {
    display: block;
}

.preset-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.preset-chip {
    border: 1px solid rgba(45, 52, 54, 0.08);
    background: rgba(255, 255, 255, 0.92);
    color: var(--text-main);
    border-radius: 999px;
    padding: 10px 16px;
    font-family: var(--font-main);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.preset-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.preset-chip.active {
    background: linear-gradient(135deg, rgba(159, 47, 63, 0.12) 0%, rgba(159, 47, 63, 0.04) 100%);
    border-color: rgba(159, 47, 63, 0.26);
    color: var(--primary);
    box-shadow: 0 10px 22px rgba(159, 47, 63, 0.1);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.calculator-panel .form-group {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(45, 52, 54, 0.08);
    box-shadow: 0 14px 28px rgba(18, 18, 18, 0.04);
}

.calculator-panel .form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 700;
}

.calculator-panel input,
.calculator-panel select {
    width: 100%;
    min-height: 52px;
    border-radius: 14px;
    border: 1px solid rgba(45, 52, 54, 0.12);
    background: rgba(252, 251, 249, 0.95);
    padding: 0 16px;
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-main);
    transition: var(--transition-fast);
}

.calculator-panel input:focus,
.calculator-panel select:focus {
    outline: none;
    border-color: rgba(159, 47, 63, 0.36);
    box-shadow: 0 0 0 4px rgba(159, 47, 63, 0.08);
}

.form-grid.compact {
    gap: 16px;
}

.field-help {
    font-size: 0.83rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-top: 8px;
}

.is-hidden {
    display: none;
}

.assumptions-box {
    margin-top: 26px;
    border: 1px solid rgba(45, 52, 54, 0.08);
    border-radius: 18px;
    background: rgba(250, 249, 247, 0.88);
    overflow: hidden;
}

.assumptions-box summary {
    list-style: none;
    cursor: pointer;
    padding: 16px 20px;
    font-weight: 700;
    color: var(--text-main);
    position: relative;
}

.assumptions-box summary::-webkit-details-marker {
    display: none;
}

.assumptions-box summary::after {
    content: '+';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 1.1rem;
}

.assumptions-box[open] summary::after {
    content: '−';
}

.assumptions-content {
    padding: 0 20px 20px;
    color: var(--text-muted);
    line-height: 1.85;
}

.assumptions-content p+p {
    margin-top: 10px;
}

.results-panel {
    position: sticky;
    top: 104px;
}

.results-card {
    background:
        radial-gradient(circle at top left, rgba(159, 47, 63, 0.08) 0%, transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(250, 249, 247, 0.98) 100%);
    border-radius: 22px;
    border: 1px solid rgba(45, 52, 54, 0.06);
    box-shadow: 0 28px 65px rgba(18, 18, 18, 0.1);
    padding: 30px;
}

.results-card+.results-card {
    margin-top: 18px;
}

.results-top h2,
.results-top h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.results-top p {
    color: var(--text-muted);
    line-height: 1.8;
}

.results-top.small h3 {
    font-size: 1.2rem;
}

.results-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.results-meta-item {
    min-height: 96px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(45, 52, 54, 0.07);
}

.results-meta-item span {
    display: block;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.results-meta-item strong {
    display: block;
    color: var(--text-main);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.4;
}

.main-result {
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.98) 0%, rgba(45, 52, 54, 0.96) 55%, rgba(159, 47, 63, 0.94) 100%);
    border-radius: 20px;
    padding: 24px;
    margin: 24px 0 18px;
    box-shadow: 0 24px 46px rgba(18, 18, 18, 0.16);
}

.main-result-label {
    display: block;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.main-result strong {
    display: block;
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
}

.breakdown-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.breakdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: var(--text-main);
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(45, 52, 54, 0.08);
}

.breakdown-item span {
    color: var(--text-muted);
    font-weight: 500;
}

.breakdown-item strong {
    font-size: 1rem;
    font-weight: 700;
}

.breakdown-item.emphasis {
    border-bottom: none;
    padding-bottom: 0;
    padding-top: 8px;
}

.breakdown-item.emphasis span,
.breakdown-item.emphasis strong {
    color: var(--text-main);
    font-size: 1.05rem;
}

.calculator-cta {
    margin-top: 28px;
}

.cta-card {
    background:
        radial-gradient(circle at top left, rgba(159, 47, 63, 0.07) 0%, transparent 26%),
        linear-gradient(135deg, rgba(159, 47, 63, 0.05) 0%, rgba(255, 255, 255, 0.95) 100%);
    border-radius: 22px;
    border: 1px solid rgba(159, 47, 63, 0.1);
    box-shadow: var(--shadow-md);
    padding: 34px;
    text-align: center;
}

.cta-card h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.cta-card p {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-muted);
    line-height: 1.9;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 26px;
}

@media (max-width: 1100px) {
    .calculator-layout {
        grid-template-columns: 1fr;
    }

    .results-panel {
        position: static;
    }

}

@media (max-width: 768px) {
    .calculator-hero {
        padding: 128px 0 42px;
    }

    .calculator-hero h1 {
        font-size: 2.2rem;
    }

    .form-grid,
    .mode-switch,
    .deal-sides-switch,
    .results-meta-grid {
        grid-template-columns: 1fr;
    }

    .calculator-panel,
    .results-card,
    .cta-card {
        padding: 24px 20px;
    }

    .main-result strong {
        font-size: 1.9rem;
    }

    .cta-card h2 {
        font-size: 1.55rem;
    }
}