:root {
    --kargu-primary: #0f3a5f;
    --kargu-primary-hover: #0c2d4a;
    --kargu-accent: #2c7a5f;
    --kargu-bg: #f6f8fa;
    --kargu-border: #d6dde4;
    --kargu-text: #1a2733;
    --kargu-muted: #5b6b78;
    --kargu-error: #b32d2e;
    --kargu-warning-bg: #fff4e0;
    --kargu-warning-border: #d99a3a;
    --kargu-radius: 6px;
    --kargu-shadow: 0 2px 6px rgba(15, 58, 95, 0.08);
}

.kargu-wizard {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--kargu-text);
    max-width: 820px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--kargu-border);
    border-radius: var(--kargu-radius);
    box-shadow: var(--kargu-shadow);
    padding: 32px;
}

.kargu-steps {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 0 0 32px;
    border-bottom: 1px solid var(--kargu-border);
    padding-bottom: 20px;
}
.kargu-steps li {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--kargu-muted);
    font-size: 14px;
}
.kargu-steps li.active { color: var(--kargu-primary); font-weight: 600; }
.kargu-steps li.done   { color: var(--kargu-accent); }
.kargu-step-num {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--kargu-bg);
    border: 1px solid var(--kargu-border);
    font-size: 13px; font-weight: 600;
}
.kargu-steps li.active .kargu-step-num {
    background: var(--kargu-primary); color: #fff; border-color: var(--kargu-primary);
}
.kargu-steps li.done .kargu-step-num {
    background: var(--kargu-accent); color: #fff; border-color: var(--kargu-accent);
}

.kargu-step h2 { margin: 0 0 24px; font-size: 22px; color: var(--kargu-primary); }
.kargu-step h3 { margin: 24px 0 12px; font-size: 16px; color: var(--kargu-text); }

.kargu-field {
    display: block;
    margin-bottom: 16px;
}
.kargu-field > span {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--kargu-text);
}
.kargu-field input,
.kargu-field textarea,
.kargu-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--kargu-border);
    border-radius: var(--kargu-radius);
    font-size: 15px;
    font-family: inherit;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.kargu-field input:focus,
.kargu-field textarea:focus,
.kargu-field select:focus {
    outline: none;
    border-color: var(--kargu-primary);
    box-shadow: 0 0 0 3px rgba(15, 58, 95, 0.15);
}
.kargu-field small {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--kargu-muted);
}

.kargu-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kargu-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 640px) {
    .kargu-grid-2, .kargu-grid-4 { grid-template-columns: 1fr; }
}

.kargu-row { margin: 16px 0; }
.kargu-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--kargu-border);
}
.kargu-nav:has(.kargu-btn-primary:only-child) { justify-content: flex-end; }

.kargu-btn-primary, .kargu-btn-secondary {
    padding: 12px 22px;
    border-radius: var(--kargu-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, opacity 0.15s;
}
.kargu-btn-primary {
    background: var(--kargu-primary);
    color: #fff;
}
.kargu-btn-primary:hover:not(:disabled) { background: var(--kargu-primary-hover); }
.kargu-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.kargu-btn-secondary {
    background: #fff;
    color: var(--kargu-primary);
    border-color: var(--kargu-border);
}
.kargu-btn-secondary:hover:not(:disabled) { background: var(--kargu-bg); }
.kargu-btn-pay { background: var(--kargu-accent); }
.kargu-btn-pay:hover:not(:disabled) { background: #205c47; }

.kargu-tariff-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 24px 0;
}
@media (max-width: 640px) { .kargu-tariff-cards { grid-template-columns: 1fr; } }
.kargu-tariff-card {
    background: #fff;
    border: 2px solid var(--kargu-border);
    border-radius: var(--kargu-radius);
    padding: 20px;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.kargu-tariff-card:hover { border-color: var(--kargu-primary); }
.kargu-tariff-card.selected {
    border-color: var(--kargu-primary);
    box-shadow: 0 0 0 3px rgba(15, 58, 95, 0.12);
}
.kargu-tariff-card h3 {
    margin: 0 0 8px;
    color: var(--kargu-primary);
    font-size: 18px;
}
.kargu-tariff-price {
    font-size: 24px;
    font-weight: 700;
    margin: 8px 0 4px;
    color: var(--kargu-text);
}
.kargu-tariff-desc {
    margin: 4px 0;
    color: var(--kargu-muted);
    font-size: 13px;
}
.kargu-tariff-rate { margin: 4px 0 0; font-size: 12px; color: var(--kargu-muted); }

.kargu-quote-preview {
    background: var(--kargu-bg);
    border-radius: var(--kargu-radius);
    padding: 20px;
    margin-top: 24px;
}
.kargu-disclaimer {
    font-size: 13px;
    color: var(--kargu-muted);
    margin: 12px 0;
}
.kargu-disclaimer a { color: var(--kargu-primary); }

.kargu-help {
    background: var(--kargu-bg);
    border-left: 3px solid var(--kargu-primary);
    padding: 10px 14px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--kargu-muted);
    margin: 0 0 20px;
}

.kargu-km-note {
    display: block;
    font-size: 12px;
    color: var(--kargu-muted);
    margin-top: 2px;
}

.kargu-tariff-price small {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--kargu-muted);
    margin-top: 2px;
}

.kargu-phone-inline {
    display: inline-block;
    margin-top: 6px;
    padding: 6px 12px;
    background: var(--kargu-primary);
    color: #fff !important;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
}
.kargu-phone-inline:hover { background: var(--kargu-primary-hover); }

.kargu-totals {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--kargu-border);
}
.kargu-totals-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 14px;
    color: var(--kargu-text);
}
.kargu-totals-grand {
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--kargu-border);
    font-size: 18px;
}
.kargu-totals-grand strong {
    color: var(--kargu-primary);
    font-size: 22px;
}

.kargu-error {
    background: #fde8e8;
    border-left: 4px solid var(--kargu-error);
    color: var(--kargu-error);
    padding: 12px 16px;
    border-radius: var(--kargu-radius);
    margin: 16px 0;
    font-size: 14px;
}

.kargu-warning {
    background: var(--kargu-warning-bg);
    border-left: 4px solid var(--kargu-warning-border);
    padding: 12px 16px;
    border-radius: var(--kargu-radius);
    margin: 16px 0;
    font-size: 14px;
}

.kargu-hours {
    background: var(--kargu-bg);
    border-radius: var(--kargu-radius);
    padding: 16px;
}
.kargu-hours-row {
    display: grid;
    grid-template-columns: 100px 110px 1fr 12px 1fr;
    gap: 8px;
    align-items: center;
    padding: 6px 0;
}
.kargu-hours-row input[type="time"] {
    padding: 6px 10px;
    border: 1px solid var(--kargu-border);
    border-radius: 4px;
    background: #fff;
}
.kargu-hours-row input[type="time"]:disabled { opacity: 0.4; }
.kargu-hours-day { font-weight: 500; }
.kargu-hours-closed { display: flex; align-items: center; gap: 6px; font-size: 13px; }
@media (max-width: 640px) {
    .kargu-hours-row { grid-template-columns: 1fr 1fr; gap: 4px; }
    .kargu-hours-row > span:nth-child(4) { display: none; }
}

.kargu-summary {
    background: var(--kargu-bg);
    border-radius: var(--kargu-radius);
    padding: 20px;
    margin: 20px 0;
}
.kargu-summary dl { margin: 0; }
.kargu-summary dt {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--kargu-muted);
    margin-top: 12px;
}
.kargu-summary dt:first-child { margin-top: 0; }
.kargu-summary dd { margin: 4px 0 0; font-size: 15px; color: var(--kargu-text); }

.kargu-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--kargu-border);
    font-size: 18px;
}
.kargu-total strong {
    color: var(--kargu-primary);
    font-size: 22px;
}

.kargu-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 20px 0;
    font-size: 14px;
}
.kargu-checkbox input { margin-top: 3px; }
.kargu-checkbox a { color: var(--kargu-primary); }

/* Thank you page */
.kargu-thankyou {
    max-width: 720px;
    margin: 40px auto;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--kargu-text);
}
.kargu-thankyou h1 {
    color: var(--kargu-primary);
    margin: 16px 0 8px;
    font-size: 28px;
}
.kargu-thankyou-icon {
    width: 64px; height: 64px;
    background: var(--kargu-accent); color: #fff;
    border-radius: 50%;
    margin: 0 auto;
    font-size: 36px;
    display: flex; align-items: center; justify-content: center;
}
.kargu-thankyou-pending {
    color: var(--kargu-muted);
    background: var(--kargu-bg);
    padding: 16px;
    border-radius: var(--kargu-radius);
    max-width: 480px;
    margin: 0 auto;
}
.kargu-ordernumber {
    margin: 32px auto;
    padding: 20px;
    background: var(--kargu-bg);
    border-radius: var(--kargu-radius);
    max-width: 360px;
}
.kargu-ordernumber span {
    display: block;
    font-size: 13px;
    color: var(--kargu-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.kargu-ordernumber strong {
    display: block;
    font-size: 32px;
    color: var(--kargu-primary);
    margin-top: 6px;
}
.kargu-callout {
    background: var(--kargu-primary);
    color: #fff;
    padding: 28px;
    border-radius: var(--kargu-radius);
    margin: 32px auto;
    max-width: 560px;
}
.kargu-callout h2 { margin: 0 0 12px; color: #fff; }
.kargu-callout p { margin: 8px 0; }
.kargu-phone-button {
    display: inline-block;
    background: #fff;
    color: var(--kargu-primary);
    padding: 14px 28px;
    border-radius: var(--kargu-radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 22px;
    margin: 12px 0;
}
.kargu-callout-note {
    font-size: 13px;
    opacity: 0.85;
}
.kargu-order-recap {
    background: var(--kargu-bg);
    border-radius: var(--kargu-radius);
    padding: 20px;
    text-align: left;
    margin-top: 32px;
}
.kargu-order-recap h3 { margin: 0 0 12px; color: var(--kargu-primary); }