.qo-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.qo-form__row {
    display: flex;
    gap: 8px;
}

.qo-form__field {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    row-gap: 4px;
    position: relative;
}

.qo-form__field--full {
    flex: 1;
}

.qo-form__field--half {
    flex: 1;
    min-width: 0;
}

.qo-form__required {
    color: var(--qo-color-error);
}

.qo-form__field--floating {
    padding-top: 0;
}

.qo-form__icon {
    grid-column: 1;
    grid-row: 2;
    align-self: center;
    justify-self: start;
    margin-left: 12px;
    z-index: 1;
    width: 20px;
    height: 20px;
    color: var(--qo-color-text-muted);
    pointer-events: none;
    transform: none;
    transition: color var(--qo-duration-normal) var(--qo-ease-out);
}

.qo-form__icon svg {
    display: block;
    width: 20px;
    height: 20px;
}

.qo-form__input {
    grid-column: 1;
    grid-row: 2;
    width: 100%;
    height: 48px;
    padding: 14px 12px 10px 42px;
    border: 1.5px solid var(--qo-color-border);
    border-radius: var(--qo-radius);
    font-size: 0.9375rem;
    line-height: 1.4;
    color: var(--qo-color-text);
    background: var(--qo-color-bg);
    transition: border-color var(--qo-duration-normal) var(--qo-ease-out), box-shadow var(--qo-duration-normal) var(--qo-ease-out), background var(--qo-duration-normal) var(--qo-ease-out);
}

.qo-form__label {
    grid-column: 1;
    grid-row: 1;
    display: block;
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--qo-color-text-secondary);
    pointer-events: none;
    transition: color var(--qo-duration-normal) var(--qo-ease-out);
    line-height: 1.2;
    padding: 0 4px 0;
    margin-bottom: 7px;
}

.qo-form__input:focus ~ .qo-form__label,
.qo-form__select:focus ~ .qo-form__label,
.qo-form__textarea:focus ~ .qo-form__label {
    color: var(--qo-color-primary);
}

.qo-form__field:focus-within .qo-form__icon {
    color: var(--qo-color-primary);
}

.qo-form__input:focus {
    border-color: var(--qo-color-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--qo-color-primary-light);
}

.qo-form__select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 38px;
    cursor: pointer;
    background-image: linear-gradient(45deg, transparent 50%, var(--qo-color-text-muted) 50%), linear-gradient(135deg, var(--qo-color-text-muted) 50%, transparent 50%);
    background-position: calc(100% - 18px) 18px, calc(100% - 13px) 18px;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

.qo-form__select:invalid {
    color: var(--qo-color-text-muted);
}

.qo-form__select:focus,
.qo-form__select:valid {
    color: var(--qo-color-text);
}

.qo-form__select option {
    color: var(--qo-color-text);
    font-size: 0.9375rem;
    font-weight: 400;
}

.qo-form__select option[value=""] {
    color: var(--qo-color-text-muted);
}

.qo-form__select:focus {
    border-color: var(--qo-color-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--qo-color-primary-light);
    background-image: linear-gradient(45deg, transparent 50%, var(--qo-color-primary) 50%), linear-gradient(135deg, var(--qo-color-primary) 50%, transparent 50%);
}

.qo-form__input.qo--error {
    border-color: var(--qo-color-error);
    background: var(--qo-color-bg);
}

.qo-form__input.qo--error ~ .qo-form__label,
.qo-form__select.qo--error ~ .qo-form__label,
.qo-form__textarea.qo--error ~ .qo-form__label {
    color: var(--qo-color-error);
}

.qo-form__input.qo--error ~ .qo-form__icon,
.qo-form__field:has(.qo-form__input.qo--error) .qo-form__icon {
    color: var(--qo-color-error);
}

.qo-form__input.qo--error:focus {
    box-shadow: 0 0 0 3px var(--qo-color-error-light);
}

.qo-form__textarea {
    height: auto;
    min-height: 60px;
    resize: vertical;
}

.qo-form__textarea ~ .qo-form__label {
    top: auto;
    transform: none;
}

.qo-form__error {
    grid-column: 1;
    grid-row: 3;
    font-size: 0.75rem;
    color: var(--qo-color-error);
    min-height: 0;
    line-height: 1.3;
    padding: 0 4px;
}

.qo-form__error:not(:empty) {
    margin-top: 2px;
}

.qo-form__general-error {
    display: none;
    padding: 12px 14px;
    background: var(--qo-color-error-light);
    border: 1px solid var(--qo-color-error-border);
    border-radius: var(--qo-radius);
    color: var(--qo-color-error);
    font-size: 0.85rem;
    line-height: 1.5;
}

.qo-form__success {
    text-align: center;
    padding: 48px 20px;
    color: var(--qo-color-text);
}

.qo-form__success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--qo-color-success-light);
    border: 1px solid var(--qo-color-success-border);
    font-size: 2rem;
    color: var(--qo-color-success);
    line-height: 1;
}

.qo-form__success h3 {
    margin: 0 0 8px;
    font-size: 1.25rem;
    line-height: 1.25;
    color: var(--qo-color-text);
}

.qo-form__success-id {
    font-size: 0.9375rem;
    color: var(--qo-color-text-secondary);
    margin: 0 0 20px;
}

.qo-form__success-redirect {
    margin: 0;
}

.qo-form__success-redirect .qo-btn {
    font-size: 0.9rem;
    padding: 10px 20px;
}

@media (max-width: 480px) {
    .qo-form__row {
        flex-direction: column;
        gap: 8px;
    }
}