.reg-container {
    max-width: 640px;
    margin: 0 auto;
}

.reg-errors {
    background: #fef2f2;
    border: 1px solid #ef4444;
    border-radius: 8px;
    padding: 14px 18px;
    margin-bottom: 24px;
}

.reg-error {
    color: #dc2626;
    font-size: 14px;
    margin: 0 0 4px;
    line-height: 1.5;
}

.reg-error:last-child {
    margin-bottom: 0;
}

.reg-section {
    margin-bottom: 28px;
}

.reg-section h4 {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
}

.reg-row {
    margin-bottom: 16px;
}

.reg-row:last-child {
    margin-bottom: 0;
}

.reg-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .reg-row-2col {
        grid-template-columns: 1fr;
    }
}

.reg-label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
    color: #333;
}

.reg-required {
    color: #dc2626;
}

.reg-birthday-group {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    gap: 8px;
}

.reg-birthday-group input::-webkit-outer-spin-button,
.reg-birthday-group input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.reg-birthday-group input[type="number"] {
    -moz-appearance: textfield;
}

.reg-form input[type="text"],
.reg-form input[type="email"],
.reg-form input[type="tel"],
.reg-form input[type="password"],
.reg-form input[type="number"],
.reg-form select {
    height: 44px;
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
    background: #fff;
}

.reg-form input:focus,
.reg-form select:focus {
    outline: none;
    border-color: #10c956;
}

.reg-consent {
    margin-bottom: 12px;
}

.reg-consent:last-child {
    margin-bottom: 0;
}

.reg-consent-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    cursor: pointer;
    line-height: 1.5;
}

.reg-consent-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.reg-consent-label a {
    color: #10c956;
    text-decoration: underline;
}

.reg-submit {
    margin-top: 24px;
}

.reg-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 28px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    cursor: pointer;
    background-color: #10c956;
    color: #fff;
    transition: background 0.2s;
    box-sizing: border-box;
}

.reg-submit-btn:hover {
    background-color: #0eb34d;
}

.reg-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.reg-login-hint {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #666;
}

.reg-login-hint a {
    color: #10c956;
    font-weight: 600;
}

/* Validation styling after submit attempt */
.reg-form.was-validated input:invalid,
.reg-form.was-validated select:invalid {
    border-color: #dc2626;
}

.reg-form.was-validated input:invalid:focus,
.reg-form.was-validated select:invalid:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 1px #dc2626;
}

.reg-form.was-validated .reg-consent-label input:invalid {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
}