/* Grundlayout wie im Designbeispiel */

.ppc-calculator-wrapper {
    max-width: 1200px;
    margin: 40px auto;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ppc-card {
    background: #161b1d;
    color: #ffffff;
    border-radius: 24px;
    padding: 40px 40px 48px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.35);
    display: flex;
    flex-direction: row;
    gap: 32px;
}

.ppc-card-input {
    align-items: center;
}

.ppc-card-icon {
    flex: 0 0 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ppc-icon-calculator {
    display: inline-block;
    width: 96px;
    height: 96px;
    border-radius: 24px;
    border: 3px solid #ffffff;
    position: relative;
}

.ppc-icon-calculator:before,
.ppc-icon-calculator:after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 8px;
    border: 3px solid #ffffff;
}

.ppc-icon-calculator:before {
    top: 14px;
    width: 64px;
    height: 24px;
}

.ppc-icon-calculator:after {
    bottom: 14px;
    width: 64px;
    height: 40px;
}

/* Inhalt */

.ppc-card-content {
    flex: 1;
}

.ppc-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 8px;
}

.ppc-subtitle {
    font-size: 18px;
    margin: 0 0 24px;
    color: #d3d7db;
}

.ppc-divider {
    height: 2px;
    width: 100%;
    background: linear-gradient(to right, #4d7c2f, #4d7c2f 40%, transparent 40%);
    margin: 12px 0 28px;
}

/* Formular */

#ppc-calculator-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px 32px;
    max-width: 700px;
}

.ppc-form-row {
    display: flex;
    flex-direction: column;
}

.ppc-form-row label {
    font-size: 15px;
    margin-bottom: 6px;
}

.ppc-form-row input[type="text"],
.ppc-form-row input[type="number"] {
    border-radius: 12px;
    border: 1px solid #3b4145;
    background: #1f2427;
    padding: 14px 16px;
    font-size: 16px;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.ppc-form-row input::placeholder {
    color: #6f757b;
}

.ppc-form-row-button {
    align-self: flex-end;
    justify-content: flex-end;
}

.ppc-button-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    border: none;
    background: #5a9b3a;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 10px 20px rgba(42, 86, 27, 0.6);
    transition: transform 0.08s ease-out, box-shadow 0.08s ease-out, background 0.08s ease-out;
}

.ppc-button-primary:hover {
    background: #6fb348;
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(42, 86, 27, 0.7);
}

.ppc-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    border: 2px solid #f27a1a;
    color: #f27a1a;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    background: transparent;
    transition: background 0.08s ease-out, color 0.08s ease-out;
}

.ppc-button-secondary:hover {
    background: #f27a1a;
    color: #ffffff;
}

/* Meldungen */

.ppc-message {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
}

.ppc-message-error {
    background: rgba(255, 77, 79, 0.1);
    border: 1px solid #ff4d4f;
    color: #ffb3b3;
}

.ppc-message-success {
    background: rgba(90, 155, 58, 0.1);
    border: 1px solid #5a9b3a;
    color: #d7f2c9;
}

/* Ergebnis-Karte */

.ppc-card-result {
    margin-top: 32px;
    flex-direction: column;
}

.ppc-result-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 18px;
}

.ppc-result-row .ppc-label {
    color: #e1e5ea;
}

.ppc-result-row .ppc-value {
    font-weight: 600;
}

.ppc-result-total {
    font-size: 22px;
    font-weight: 700;
    margin-top: 12px;
}

.ppc-result-total .ppc-note {
    font-size: 14px;
    color: #d3d7db;
    margin-left: 8px;
}

.ppc-delivery-note {
    margin-top: 16px;
    font-size: 15px;
    color: #d3d7db;
}

.ppc-result-buttons {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* Responsive */

@media (max-width: 768px) {
    .ppc-card {
        padding: 28px 20px 32px;
        flex-direction: column;
    }

    .ppc-card-icon {
        justify-content: flex-start;
    }

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