:root {
    --taxbox-pink: #e05295;
    --taxbox-pink-light: rgba(235, 110, 183, 0.3);
    --taxbox-dark: #212529;
    --taxbox-bg: #ffffff;
}

.hero {
    padding: 60px 0 36px;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.3rem, 4vw, 3.5rem);
    margin: 0;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 720px;
    margin: 18px auto 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.tax-calc {
    max-width: 750px;
    margin: 50px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0px 20px 40px rgba(0,0,0,0.05);
}

/* Nadpisy v barvách Taxboxu */
.tax-calc h2 {
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--taxbox-dark);
}

/* Sekce podbarvené jako na webu */
.calc-section {
    background: #fcfcfc;
    border: 1px solid #f1f1f1;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
}

/* Styl pro vstupy */
.tax-calc input[type="number"],
.tax-calc select {
    border: 1px solid #ced4da;
    border-radius: 8px;
    padding: 10px 15px;
    font-family: "Poppins", sans-serif;
    transition: border-color 0.2s;
    background: #fff;
    cursor: pointer;
}

.tax-calc input:focus,
.tax-calc select:focus {
    border-color: var(--taxbox-pink);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(224, 82, 149, 0.12);
}

/* TO HLAVNÍ: Růžové tlačítko podle vašeho zadání */
.pix-btn.btn-two {
    width: 100%; /* Aby pasovalo do kalkulačky */
    padding: 12px 30px;
    border-radius: 30px;
    background: var(--taxbox-pink);
    border: 1px solid var(--taxbox-pink);
    color: #fff;
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    text-align: center;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0px 20px 30px 0px var(--taxbox-pink-light);
    -webkit-box-shadow: 0px 20px 30px 0px var(--taxbox-pink-light);
}

.pix-btn.btn-two:hover {
    background: transparent;
    color: var(--taxbox-pink);
    border-color: var(--taxbox-pink);
    box-shadow: none;
}

/* Box s výsledkem (černý jako na taxboxu) */
.result-box {
    margin-top: 30px;
    padding: 30px;
    background: var(--taxbox-dark);
    color: #fff;
    border-radius: 15px;
    text-align: center;
}

.result-box h2 {
    color: var(--taxbox-pink) !important;
    font-size: 2.2rem !important;
    border: none;
}

/* --- CALCULATOR COMPONENTS --- */

.input-group {
    margin-bottom: 16px;
}

.input-group > label,
.input-group > label:first-child {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--taxbox-dark);
}

.input-group small {
    font-weight: 400;
    opacity: 0.65;
}

.currency-input {
    display: flex;
    align-items: stretch;
    border: 1px solid #ced4da;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.currency-input:focus-within {
    border-color: var(--taxbox-pink);
    box-shadow: 0 0 0 3px rgba(224, 82, 149, 0.12);
}

.currency-input input {
    flex: 1;
    /* width: auto !important; */
    border: none !important;
    border-radius: 0 !important;
    padding: 10px 15px;
    outline: none;
    background: transparent;
    box-shadow: none !important;
    font-family: "Poppins", sans-serif;
}

.currency-input input:focus {
    border-color: transparent !important;
    box-shadow: none !important;
}

.currency-input .unit {
    padding: 0 14px;
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border-left: 1px solid #ced4da;
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--taxbox-dark);
    white-space: nowrap;
}

.radio-toggle {
    display: flex;
    gap: 24px;
    margin-top: 6px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 400;
}

.radio-label input[type="radio"] {
    width: auto !important;
    accent-color: var(--taxbox-pink);
    cursor: pointer;
}

.calc-section.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
}

input {
  margin-bottom: 0px;
}

input[type="range"] {
    width: 100%;
    accent-color: var(--taxbox-pink);
    cursor: pointer;
    margin-top: 8px;
    border: none;
    background: transparent;
    padding: 0;
}

.children-section {
    margin-top: 20px;
}

.children-label {
    margin: 0 0 10px;
    font-weight: 500;
    font-size: 0.9rem;
}

.child-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.child-row label {
    min-width: 90px;
    font-size: 0.9rem;
    font-weight: 400;
    cursor: pointer;
}

.child-row input[type="number"] {
    width: 72px !important;
    padding: 8px 10px;
    border: 1px solid #ced4da;
    border-radius: 8px;
    text-align: center;
    font-family: "Poppins", sans-serif;
    transition: border-color 0.2s;
}

.child-row input[type="number"]:focus {
    border-color: var(--taxbox-pink);
    outline: none;
}

.child-unit {
    font-size: 0.85rem;
    color: #666;
}

.tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 17px;
    height: 17px;
    background: var(--taxbox-pink);
    color: white;
    border-radius: 50%;
    font-size: 0.68rem;
    font-weight: 600;
    cursor: help;
    vertical-align: middle;
    margin-left: 4px;
}

/* Result box internals */
.result-header {
    margin-bottom: 20px;
}

.result-label {
    margin: 0 0 4px;
    font-size: 0.9rem;
    opacity: 0.75;
}

.result-note {
    margin: 6px 0 0;
    font-size: 0.82rem;
    opacity: 0.7;
}

.result-breakdown {
    background: rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    padding: 14px 18px;
    text-align: left;
}

.breakdown-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 6px 0;
    font-size: 0.87rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.breakdown-row:last-child {
    border-bottom: none;
}

.breakdown-row--subtotal {
    font-weight: 600;
}

.breakdown-row--separator {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    margin-top: 4px;
    padding-top: 10px;
}

.breakdown-row--total {
    font-weight: 600;
    font-size: 0.95rem;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    margin-top: 4px;
    padding-top: 10px;
}

.breakdown-row--year {
    margin-top: 12px;
    font-size: 0.78rem;
    opacity: 0.45;
    border-bottom: none;
    justify-content: center;
}

@media (max-width: 600px) {
    .calc-section.grid {
        grid-template-columns: 1fr;
    }

    .tax-calc {
        padding: 24px 18px;
        margin: 20px auto;
    }
}